Police say a drug cartel's debt collector told them he wanted to confess and clear his conscience.
CNN's Alina Machado reports on the ambush killing of a police officer in Kentucky and his chief's vow for revenge.
CNN's Atika Shubert reports on the brazen heist of thousands of dollars worth of jewelry from the Cannes Film Festival.
The FBI in New York has agreed to take a new look at a 2005 cruise ship death of a newlywed. CNN's Mary Snow reports. (Video)
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CNN's Brian Todd looks at the spectacular rise and fall of OJ Simpson: from stardom to armed robbery/kidnapping case.
RELATED STORY: Imprisoned O.J. Simpson testifies in bid for new trial
CNN's Chris Lawrence takes a look at how investigators are piecing together clues in the Boston Marathon bombings.
RELATED STORY: Healing in Boston as investigators seek 2 seen near bombing
Student Steven Maida talks to CNN's Wolf Blitzer about the Lone Star College stabbing spree and how he helped to catch the suspect.
RELATED STORY: Texas college stabbing: 14 injured, 2 in critical condition
A purse snatcher face-plants full-speed through a glass door. CNN's Jeanne Moos has the pane-ful video.
A fugitive is tracked down 34 years after he was convicted of multiple rapes. CNN's Mary Snow has more.
RELATED STORY: Convicted rapist caught after nearly 35 years on run
CNN's Lisa Sylvester reports on how even Chief Justice John Roberts is not immune to credit card theft.