Investigators find that Lee Hartley had been poisoned multiple times, in multiple locations, before his eventual death.

Lt. Lee Hartley was enjoying newlywed life when he suddenly fell ill on a Navy vessel in the middle of the Mediterranean Sea ...

When a Navy officer succumbs to a mysterious illness after months at sea, nothing makes sense, until an autopsy yields a stunning revelation. All roads lead to dead ends, until they zero in on an ...

Kalena Stubbs, 51, has received a 20-year prison sentence for aggravated assault after setting her ex-boyfriend on fire, ...

In the minutes before succumbing to over 60 stab wounds, Annie Hester called 911 and begged for help.

A Kansas man has been sentenced on charges related to the death of his adopted daughter.  Joseph Schroer pleaded no contest ...

A Kansas man, Joseph Schroer, was sentenced on charges related to the death of his adopted daughter, Kennedy Schroer, who ...

Stephen Kruspe claims that his wife, Pamela, was begging for him to kill her on the day that he shot her to death.

When a woman is found shot to death with no apparent signs of struggle, her husband tells police that she'd asked him to kill ...

Annie Hester calls 911 in the moments before being brutally stabbed to death.

Detective Aaron Turnage speaks with Dateline's Josh Mankiewicz about the chilling, bloody murder of Annie Hester.

Andrew Dykes, 66, was taken into custody on Nov. 3 by the Hillsborough County Sheriff’s Office on a fugitive warrant for ...