A man police said stabbed a passenger on a Suffolk County Transit bus in Riverside Friday was arrested on first-degree assault, weapon possession and drug charges, Southampton Town Police said in a press release Friday night.
Police said they received a report at 3:57 p.m. of the stabbing aboard a bus that had just left the county center and was traveling south on County Road 51.
Southampton Town Police Patrol Units, Community Response Units, detectives, New York State Police and Flanders Northampton Ambulance responded to the area and began treatment of the stabbing victim, police said…