I first heard from a few students and then saw on the PSU website that there has been a bomb threat, in the form of a note, in Neuberger hall at Portland State.

From the PSU Website:

"AT 11:53 A.M. A FACULTY MEMBER NOTIFIED PORTLAND STATE'S CAMPUS PUBLIC SAFETY (CPSO) OF A NOTE FOUND IN THE RESTROOM INDICATING THAT A BOMB WOULD DETONATE IN NEUBERGER HALL AT 4:30 P.M. ON MONDAY, FEBRUARY 25, 2008. CPSO IMMEDIATELY LOCKED DOWN AND EVACUATED THE BUILDING AND VERFIED THE POSSIBILITY OF A THREAT. THE UNIVERSITY ESTABLISHED AN INCIDENT COMMAND CENTER. PORTLAND POLICE HAVE SWEPT THE BUILDING. THE UNIVERSITY IS CONTINING THE INVESTIGATION AND WILL KEEP THE BUILDING CLOSED AND SECURED UNTIL AT LEAST 5:30 P.M THIS EVENING. CONTINUE TO CHECK THE WEB FOR UPDATED INFORMATION ON EVENING CLASSES (UPDATED 1:45 P.M.) NEUBERGER HALL IS CLOSED AND ALL CLASSES IN NEUBERGER HALL ARE CANCELLED UNTIL AT LEAST 5:30 P.M. (UPDATED 1:21 P.M.) A CURRENT EVACUATION IS UNDERWAY AT NEUBERGER HALL DUE TO BOMB THREAT. ALL PERSONS SHOULD IMMEDIATELY LEAVE AND NOT RE-ENTER THE BUILDING UNTIL NOTIFIED. NEUBERGER HALL IS TEMPORARILY CLOSED UNTIL FURTHER NOTICE. INFORMATION WILL BE UPDATED AS SOON AS AVAILABLE. (UPDATED 12:34 P.M. 2/25/08)"