RCMP received an unconfirmed bomb threat to John Paul II High School in North Battleford just before 1:30 p.m. Thursday afternoon.
The school was evacuated for the remainder of the day.
A thorough search of the school was completed in the afternoon and according to police. no suspicious materials were found.
However, RCMP say every threat complaint received is taken seriously and are fully investigated.
The investigation into this incident is ongoing.