Man pleads guilty in Letterman blackmail case
 
Police: Ohio State shooter killed himself
 
Same-sex couples marry in D.C.
 
Missing exec may have fallen in river
 
Prius hit 90 mph on its own, driver says
 
Chile quake moves city over 10 feet
 
7 held on murder plot charges in Ireland
 
What's behind slaughter in Nigeria?
 
Cowell (sort of) confirms he's engaged
 
Opinion: Will college become luxury?