Deadly Seattle campus shooting: Witnesses on social media

Witnesses to a shooting Thursday on the campus of Seattle Pacific University tweeted photos from the scene of victims receiving medical attention, as well as reaction from those in the area. At least four people were shot, one fatally, inside an engineering building on the campus, according to police and campus officials.

Seattle police said the shooter, who was also injured, was in custody. Two of those shot, a man and a woman, suffered life-threatening injuries, according to police.