A former University of California graduate student killed his estranged wife in Minnesota before carrying two semi-automatic pistols and a grudge back to Los Angeles, where he gunned down a young professor he once called a mentor before killing himself.

A mother who had a suspicious feeling after she dropped off her toddler at a home day care returned to the house a few minutes later to find three adults shot dead.

'Batman' star Anne Hathaway has got engaged to her long-time boyfriend Adam Shulman.