SEATTLE — Police say four people have been shot on the campus of Seattle Pacific University.

Seattle police said on their Twitter page that the victims’ injuries range from stable to life-threatening.

Police said on their verified Twitter account that officers have a suspect in custody. They say they are searching for a second suspect armed with a handgun.

The university posted online that “the campus is in lockdown due to a shooting in Otto Miller Hall.”

Copyright 2014 The Associated Press