When a young woman is found nearly murdered in her apartment, officials wonder if it is connected to the disappearance of a young woman in nearby Denver weeks earlier.

The mystery of a Florida hotel owner's disappearance confounds family, friends and the detectives investigating the case.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

Looking at the key stories of the day with political newsmakers.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting of breaking news and developing stories in real time.

A fresh look at the day's news, from the latest breaking news to what's on the horizon.

Reporting of breaking news and developing stories in real time.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

A fresh look at the day's news, from the latest breaking news to what's on the horizon.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Reporting of breaking news and developing stories in real time.

Looking at the key stories of the day with political newsmakers.

A woman's disappearance tears her young children apart; a sting operation catches an unlikely villain.

Against all odds, a young woman is found alive after an attack on her and a friend near Corpus Christi, Texas.

Authorities become suspicious when a pastor loses a second wife in an accident.

An arrest is finally made five years after a mother of four disappeared while she was close to her apartment in Montana.

A young art student from Texas is found murdered in her bed with no sign of forced entry, indicating that she knew her killer.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

News headlines, interviews, and stories intended to inform, entertain, inspire and set the agenda each morning for Americans and help viewers with their finances, health and well-being.

Inside NASA's historic mission that sent astronauts around the moon for the first time in 50 years.

When a healthy 31-year-old father of three dies suddenly, an autopsy reveals poisoning by antifreeze.

A young father in California calls 911 after being in a shootout in a car full of strangers that injures two people and kills another.

The mystery of a successful real estate entrepreneur killed by a car bomb spans nearly two decades.

Rachel Buffett, whose former fiance, Daniel Wozniak, was convicted of two grisly murders, talks about being at the center of the investigation.

A 64-year-old man is charged with murder after shooting two unarmed teenagers who broke into his home.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

The discovery of an Army captain's death in her El Paso, Texas, home shakes her tight-knit military community.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

When a mother of five is found dead in her bedroom, her family believes a crazed killer is to blame.

The investigation into the death of a pregnant woman just months after she wed her high school sweetheart reveals secret lives and feuds.

A Georgia couple's romantic tryst takes a deadly turn, leaving investigators stumped -- until tire treads at the scene and cell phone calls reveal a twisted plot.

A 29-year-old woman goes missing.

Two tenacious sisters determined to fulfill a promise investigate the mystery surrounding their mother's death.

The trial and murder conviction of Jodi Arias and the salacious relationship that ended in tragedy.

Identical twins find their mother's dead body in their home, located in a gated community; detectives uncover a hidden diary and clues buried in the victim's past.

A son uncovers a dark family conspiracy when he questions his mother following a man's apparent suicide.

A woman comes forward with the truth about the deaths of three other women, solving a 17-year-old mystery; interviews with two people at the center of the case.

Sharp conversational coverage of the week's news, along with in-depth profiles of the people and personalities shaping American culture, assessing the highs and lows of the week and looking ahead to the next one.

Interviews with public figures and those making news, setting the political agenda and spotlighting the impact Washington decision-making has on Americans.

Campus cops make a terrible discovery in a dorm room after a boyfriend's weekend visit goes horribly wrong.

A man who was recently acquitted of the murder of his ex-girlfriend's 12-year-old son tells his story; interview with the victim's mother and key players in the case.

A wife and mother survives an attack in her home and a shot to the head; authorities search for a motive.

The investigation into the disappearance of a Marine's 19-year-old wife reveals a secret love triangle and multiple suspects.

A man dies in a shooting incident after tempers flare in a confrontation in Montana's Glacier National Park.

Interviews with public figures and those making news, setting the political agenda and spotlighting the impact Washington decision-making has on Americans.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Computer antivirus pioneer John McAfee -- who remains a person of interest in a murder investigation -- discusses his new business and why he decided to stop running from the law.

When a determined investigator works with a prosecutor in hope of solving a 20-year-old murder case, a dark secret is uncovered.

When a dog trainer with celebrity clientele disappears, investigators track down a suspect with the help of two witnesses.

The security cameras at the home of a wife and mother of three's home may hold the key to solving the mystery of her disappearance.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

Looking at the key stories of the day with political newsmakers.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting of breaking news and developing stories in real time.

A fresh look at the day's news, from the latest breaking news to what's on the horizon.

Reporting of breaking news and developing stories in real time.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

A fresh look at the day's news, from the latest breaking news to what's on the horizon.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Reporting of breaking news and developing stories in real time.

Looking at the key stories of the day with political newsmakers.

When a healthy 31-year-old father of three dies suddenly, an autopsy reveals poisoning by antifreeze.

The discovery of an Army captain's death in her El Paso, Texas, home shakes her tight-knit military community.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

Looking at the key stories of the day with political newsmakers.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting of breaking news and developing stories in real time.

A fresh look at the day's news, from the latest breaking news to what's on the horizon.

Reporting of breaking news and developing stories in real time.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

A fresh look at the day's news, from the latest breaking news to what's on the horizon.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Reporting of breaking news and developing stories in real time.

Looking at the key stories of the day with political newsmakers.

The FBI gets involved when a Virginia man's wife and son are kidnapped while vacationing in the Philippines, with a terrorist group demanding millions in ransom.

A man who was recently acquitted of the murder of his ex-girlfriend's 12-year-old son tells his story; interview with the victim's mother and key players in the case.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

Looking at the key stories of the day with political newsmakers.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting of breaking news and developing stories in real time.

A fresh look at the day's news, from the latest breaking news to what's on the horizon.

Reporting of breaking news and developing stories in real time.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

A fresh look at the day's news, from the latest breaking news to what's on the horizon.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Reporting of breaking news and developing stories in real time.

Looking at the key stories of the day with political newsmakers.

Two tenacious sisters determined to fulfill a promise investigate the mystery surrounding their mother's death.

The investigation into the disappearance of a Marine's 19-year-old wife reveals a secret love triangle and multiple suspects.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

Looking at the key stories of the day with political newsmakers.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting of breaking news and developing stories in real time.

A fresh look at the day's news, from the latest breaking news to what's on the horizon.

Reporting of breaking news and developing stories in real time.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

A fresh look at the day's news, from the latest breaking news to what's on the horizon.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Reporting of breaking news and developing stories in real time.

Looking at the key stories of the day with political newsmakers.

After shedding hundreds of pounds, a popular kindergarten teacher goes missing; investigators find a link between her weight loss and her disappearance.

A love triangle leads to years of stalking, property destruction, threats, and murder.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

This early-morning news covers overnight events, breaking domestic and international news as well as a preview of the day's anticipated events. The program also presents regular reports from the worlds of business, entertainment and sports.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

NBC News provides viewers with the latest national and international news; consumer, health and personal finance reporting; up-to-the-minute local news.

Looking at the key stories of the day with political newsmakers.

Reporting breaking news and developing stories in real time; covering the most important stories of the day and taking deep dives on issues.

Reporting of breaking news and developing stories in real time.

A fresh look at the day's news, from the latest breaking news to what's on the horizon.

Reporting of breaking news and developing stories in real time.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

A fresh look at the day's news, from the latest breaking news to what's on the horizon.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

Reporting of breaking news and developing stories in real time.

Looking at the key stories of the day with political newsmakers.

The investigation into a newlywed's disappearance focuses on her job as a CIA employee as a possible clue.

The residents of a glamorous resort town are shocked when a well-known woman from a prominent family is found dead in her home.

As detectives struggle to find leads in the murder of a college student, the perpetrator strikes again.

The trial and murder conviction of Jodi Arias and the salacious relationship that ended in tragedy.

Authorities investigate multiple suspects when a vibrant young woman disappears on her son's fifth birthday.

A young art student from Texas is found murdered in her bed with no sign of forced entry, indicating that she knew her killer.

A detective comes face to face with a serial killer when she promises to get justice for the mother of a victim whose body turns up at an Anaheim trash facility.

Tom Llamas anchors the latest news, going beyond the headlines to see how lives are affected by the world around them.

News headlines, interviews, and stories intended to inform, entertain, inspire and set the agenda each morning for Americans and help viewers with their finances, health and well-being.

When a determined investigator works with a prosecutor in hope of solving a 20-year-old murder case, a dark secret is uncovered.

Police investigate whether the murder of a South Florida attorney is connected to a web of fraud, betrayal and more than $1 billion in missing money.

A foreign exchange student and soccer player's participation in a dangerous game leads to deadly consequences.

Over the course of a year, violent crimes are committed against two women from the same church; evidence is revealed that suggests the two cases are not just coincidences.