LOWER BURRELL, Pa. — Burrell High School was evacuated Friday morning due to a bomb threat.
According to Channel 11's news exchange partners at TribLIVE, the threat was found written on a bathroom wall about 9:30 a.m.
Students were taken to the middle school as several police departments and K-9 units began their investigation.
Nothing was found during a search of the building and students returned to classes about 11:30 a.m., TribLIVE reported.
WPXI