Chopper 6 over Penn State Abington's campus as police investigate a potential threat
"Police announce all clear. The threat has ended. Campus has reopened. Classes beginning at or after 2:00 p.m. will be held as normal," PSU Abington tweeted.
Just before 10 a.m., Penn State Abington closed and asked anyone on campus to shelter in place inside a building.
At the time, PSU Abington suspended classes and told students to not come to campus.
The all-clear was given around 11:10 a.m., and the person who made the threat was detained.
Classes will resume as normal starting at 2 p.m.
No further details on the threat have been released.