Shooter kills 1 at US university
Officials at Purdue University in Indiana, USA, say one person has been killed in a shooting at a campus classroom building.
Purdue Provost Tim Sands says he didn't immediately know the identity of the person killed or the person's connection to the university.
Campus police chief John Cox said the suspect was in custody after surrendering outside the Electrical Engineering Building following the shooting about noon on Tuesday (local time).
Cox said the person appeared to have targeted the victim.