Students were evacuated from Laurel Highlands Senior High School on Monday after a message referring to a bomb was found in an upstairs restroom.
State police at Uniontown said the message was discovered about 9:45 a.m. by two students.
Students were diverted to the football field so a K-9 unit could check the school for explosives. None were found.
The investigation continues. Anyone with information is asked to call Trooper Scott Krofcheck at 724-439-7111.
