SPOKANE, Wash. -

The Spokane Police Explosive Disposal Unit is investigating an improvised incendiary device found at Rogers High School Friday.

A call about a possible bomb at the school came in to police around 10:30 a.m. 

The Explosive Disposal Unit responded, found the device and determined it was in fact an improvised incendiary device, or a device meant to catch fire.

The device was rendered safe by the EDU.  Officers collected evidence, conducted interviews and will continue to investigate this case.