Joe Dziemianowicz

While serving multiple life sentences for three murders, Freddie Hammer revealed he also killed his own nephew.

What was behind the grisly deaths of two members of a Florida hotel dynasty? “Greed and vengeance,” said a retired cop.  

The defendant, a three-time widow, was described in court as “somebody who can’t get enough of killing her husbands,” said a reporter.

Kim Wall was meeting with Peter Madsen for an interview when the horrific crime occurred.

Police received a frantic cry for help at a North Carolina residence. Jennifer and Kirk Turner, a well-to-do couple, had both been stabbed.

A criminologist who studies the cruise industry gave his perspective on their safety.

“I realized that … my life was going to be on the ocean," said the seaman at the helm of Deadly Waters with Captain Lee.

“I need to report a shot man, and he’s dead,” arms heiress Susan Cummings told 911. "I had a gun ... he tried to kill me."

Evidence from two security cameras cast doubt on Melissa Turner's self-defense claim in the messy stabbing death of her boyfriend Matthew Trussler.

Discoveries of a sexual affair and financial fraud lead investigators to the person who cruelly strangled Tina Caronna.