Police investigate threat at Temple University

April 12, 2013 3:20:12 PM PDT
Temple University Police, along with Philadelphia Police and the FBI, are investigating a threat found on campus.

Authorities say graffiti, referencing the April 20, 1999 Columbine shootings, was discovered on a men's bathroom stall in Gladfelter Hall last month.

In a message issued to students and staff on Friday, Temple Police say every effort is being made to keep the community safe.

No further information has been released.