An Irish businessman is killed by his American au-pair-turned-wife and her father. They claim self-defense -- the dead man’s sister fights to clear his name. Maureen Maher investigates.
When a man goes missing, his friends turn to social media to track his final hours. What they learn is horrific. Erin Moriarty investigates.
Andrew "AJ" Freund was reported missing by his parents, who now face murder charges
For the first time in nearly 30 years, a Florida police officer has been sentenced to prison for an on-duty fatal shooting
James Byrd Jr., who was chained to the back of a truck and dragged for nearly 3 miles along a secluded road
Shot multiple times in front of her home and in front of her teenage son, the inspiring story of a woman who overcame incredible odds to survive and is now on a mission to stop future attacks on judges
A Marine colonel is fatally wounded in Iraq; authorities say it was a suicide, but his wife says it was murder and she is determined to prove it
"48 Hours" examines a case that dives deep into the dynamics of a brutal custody battle, a shocking death of a beloved mother of three and an investigation that leads police in a direction they couldn't have predicted