Peel Regional Police (PRP) investigators are searching for a suspect following a stabbing in Brampton.Emergency crews were called to College Plaza near Steeles Avenue West and McLaughlin Road South around 5 a.m. on Monday.Paramedics transported the man to the hospital with serious but non-life-threatening injuries.Investigators have not released a suspect description at this time.Police have closed the east side of College Plaza for the investigation.