UNIONDALE, N.Y. — Ambulances and emergency personnel are on the scene of two separate school bus accidents on Long Island.

One occurred in Yaphank in Suffolk County, the other in Uniondale in Nassau County.

In Yaphank, authorities say, a bus and another vehicle collided on Main Street around 8:30 a.m. Wednesday. It was not immediately known if anyone was injured.

In Uniondale, police say, a bus was involved in an accident with two cars around 9 a.m. on Hempstead Turnpike. Police say there were 12 students on board. It appears one student had a minor injury.