After Dr. Frank McCutcheon is found shot to death in his own home, investigators must attempt to discover what happened.

Brenda McCutcheon tearfully calls 911 to report her husband, Frank "Buddy" McCutcheon, had been shot in the head.

As police first look at the scene where Dr. McCutcheon was shot, they conclude he could not have possibly shot himself.

Find out more about the murder of Cathy Krauseneck, found dead in bed in Brighton, New York, with an ax still stuck in her head.

Find out how police determined that former Arkansas State Senator Linda Collins was stabbed to death by her friend Rebecca "Becky" O’Donnell.

When former Sen. Linda Collins of Arkansas is found fatally stabbed outside her home, detectives investigate if her murder is connected to her political career or her personal life. The victim's ...

Learn more about the arrest of Austin Robert Drummond in connection with the July 29 quadruple homicide of a family in ...

Find out why a new U.S. Coast Guard report found that the 2023 Titan submersible implosion that killed five people was ...

After being hospitalized for a medical issue, Erik Menendez is back in a San Diego prison ahead of his upcoming parole ...

Learn more about the first-ever "Dateline Live" fan event, which will boast appearances from all six correspondents, along with true crime experts.

Mississippi investigators discovered that a woman's apparent drowning suicide was actually the result of a deadly conspiracy. Find out how they solved the case.

A woman???s sudden death is initially ruled a suicide, but when new information comes to light, a shocking conspiracy is ...