Involuntary Manslaughter Videos
Thousands Mourn 36 Killed in Oakland Warehouse Fire
City officials released the names of 10 more victims as some 5,000 people gathered to mourn in Oakland.
Survivors Recount Chaos Inside Oakland Warehouse Fire
Authorities are searching for bodies after a fire erupted inside the warehouse during a dance party, killing at least 36 people.
Investigators Search for Source of Oakland Warehouse Inferno
Firefighters believe the lack of sprinklers and accessible stairwells made the concert venue a death trap.
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.