Involuntary Manslaughter Videos
Father Arrested in Hot Car Deaths of 15-Month-Old Twins
The Georgia father of 15-month-old twins who died after being left in a hot car Thursday was arrested overnight, police said.
4th Officer Stands Trial for Involvement in Freddie Gray's Death
Lt. Brian Rice has plead not guilty to charges against him in the Gray case.
Massachusetts Teen Accused of Taunting Boyfriend to Commit Suicide
Michelle Carter, 18, could face trial for manslaughter for allegedly encouraging her 18-year-old boyfriend to commit suicide in dozens of text messages.
Demonstrators Protest After Freddie Gray Mistrial
The protests remained largely peaceful after a mistrial was declared in the case of police officer William Porter.
The Dangers of Taking Photos on Train Tracks
The photography trend of walking on live railroad tracks has ended in fatal consequences.
Missouri Police Task Force Battles Heroin Epidemic
"Nightline" was given exclusive behind-the-scenes access during a major drug bust in St. Charles, Missouri.
California Doctor on Trial After 3 of Her Patients Overdose on Painkillers
Dr. Lisa Tseng faces second-degree murder charges for the deaths of her patients who overdosed on drugs she prescribed.
Wrestler Jimmy 'Superfly' Snuka Charged in Girlfriend's 1983 Death
Snuka, now 72, was charged with third-degree murder and involuntary manslaughter for the death of his then 23-year-old girlfriend Nancy Argentino.
Car Surfing Becomes Increasingly Worrisome Trend Among Teens
Utah dad sounds the alarm after his 13-year-old daughter almost died while riding on the outside of a vehicle.
Baltimore Curfew Lifted While Protestors Prepare to Rally Again
ABC News' Linzie Janis reports the latest from Baltimore and the afternoon's other top stories.