(CBS) – Senior Prank Day took a chaotic turn Thursday at Morton East High School after someone tossed a lit smoke bomb into a classroom. The explanation from Cicero spokesperson Ray Hanania comes ...

A SECONDARY school was evacuated and 90 pupils and teachers treated for minor injuries after a student ignited a smoke bomb as an end-of-term prank. More than 90 people received precautionary medical ...

A prank marking the end of the school year at a Stratford, Ont., high school last Wednesday forced a major evacuation and resulted in a police investigation. On June 22 at 2:30 p.m., two individuals ...