In his only TV interview, a New York dentist vows that he didn't kill his lover's husband, who happens to be his best friend. Richard Schlesinger investigates.
In her only interview, a mother convicted of murder by poisoning her son with salt claims it was the hospital's mistake. Is she right? "48 Hours" correspondent Troy Roberts investigates.
Was a boy genius a stone cold killer too? "48 Hours" correspondent Peter Van Sant investigates.
A "48 Hours" interview with the wife of a millionaire shot dead turns the case upside down. Is there more to the story of what happened? Correspondent Peter Van Sant investigates.
An aspiring actress is brutally strangled. DNA was left all over the crime scene -- leading police to a surprising suspect. "48 Hours" correspondent Maureen Maher investigates.
To mark the 30th anniversary of a case that made national headlines, "48 Hours" broadcasts the only interview with "Preppy Killer" Robert Chambers.
An elite FBI agent shoots his estranged wife after he says she came after him with a knife -- was it self-defense or murder? "48 Hours"' Susan Spencer investigates.
A Weight Watchers executive is murdered by her Wall Street lawyer boyfriend. Did his mother's neglect 30 years ago push him to kill? "48 Hours" Troy Roberts investigates.
A millionaire is willing to shell out $80,000 to have someone kill his model wife. What could possibly go wrong? "48 Hours" Troy Roberts investigates.
A successful wife dead from nicotine poisoning. Her genius husband beat "Jeopardy!" -- can he beat a murder rap? "48 Hours" correspondent Erin Moriarty investigates.
When a young U.S. Army combat medic goes missing, a bounty hunter takes on his biggest case ever. "48 Hours" correspondent Troy Roberts investigates.
The mysterious death of a Google executive and his last night with an exotic beauty captured on video -- now a court decides her fate. "48 Hours" correspondent Maureen Maher investigates.
A beautiful mom is brutally murdered while her West Point grad husband was at work. Was someone stalking women in Las Vegas? "48 Hours" correspondent Peter Van Sant investigates.
For two decades the FBI couldn't catch a mother and her child on the run. She speaks out for the first time to"48 Hours." Correspondent Maureen Maher investigates.
An Oscar winner's son, a fashion designer girlfriend -- one is dead. Was it murder? "48 Hours" correspondent Troy Roberts investigates.
A "48 Hours" special on the aftermath of the deadly police shootings in Dallas -- what will it take for America to heal?