Seattle Pacific University shooting: Suspect Aaron Ybarra reported 'a rage inside'

The 26-year-old man accused of killing a student and shooting three others at a Seattle college researched on other mass shootings — specifically the Columbine massacre, sources familiar with the investigation told NBC News. There's no evidence

Aaron R. Ybarra, the man police say opened fire with a shotgun yesterday at Seattle Pacific University, killing one and wounding two, was reportedly obsessed with school shootings, in particular the one at Columbine High 

Police early Friday morning identified Aaron Ybarra, 26, as the lone suspect in the Seattle Pacific University shooting that claimed the life of one and wounded three. According to Ybarra's apparent Facebook page, which was 

Ybarra, Aaron R. 26 years-old has been booked into King County Jail for the Seattle Pacific University shooting. — Seattle Police Dept. (@SeattlePD) June 6, 2014. —. One person is in custody after a shooting at Seattle 

Another day, another mass shooting in America. The latest one was at Seattle Pacific University and has left four people shot and one dead.