According to the University of Pittsburgh, police officers and firefighters were called to Irvis Hall around 4:30 a.m. on Saturday for the report of an oven explosion in the common area on the ground floor. Police officers and arson investigators found that a fire extinguisher exploded after being placed in a hot oven. No injuries were reported. Consider your options.

Read the original story. Posted 10/30/21 at cbsnews.com/pittsburgh by KDKA-TV News Staff