[UPDATE: March 6]
Police say the juvenile suspect has been arrested on charges related to manufacturing a weapon of mass destruction. More here.
"Based on our investigation we can confirm this was a failed attempt to detonate a homemade explosive at the school. It was also determined that the male had been researching information and expressing interest in ISIS and promoting the organization," St. George Police said.
ST. GEORGE (News4Utah)- Just after noon on Monday officials evacuated students from Pine View High School.
According to police, the School Resource Officer was notified of a "suspicious incident' when school officials decided to evacuate after reports that a student's backpack was "smoking."
Police say inside the backpack they found an "object that had potential to injure."
A juvenile is being interviewed as a person of interest, authorities say.
Hurricane police said this person is also suspected in a case of vandalism that happened at Hurricane High School in February.
The American flag at Hurricane High was replaced with an ISIS flag. Graffiti was also spray painted on the building.
Police say charges will be screened in the coming days.
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