US university police kill student suffering from depression

The police killing of a university student suffering from depression has sparked unrest on campus and opened another chapter in the debate over use of deadly force by American law enforcement.Scout Schultz, a fourth-year computer engineering student in the US state of Georgia, did not pose an immediate danger to police and instead needed help, but was gunned down nonetheless, according to his family.Schultz, 21, was a gay rights activist on Georgia Tech's campus, where he headed the university's