Two school buses were involved in accidents this morning in Butler County, but no injuries were reported.

The first bus accident, which was on West New Castle Street in Zelienople, was reported to the Butler County 911 dispatch center at 6:49 a.m. Nine students were on that bus.

Further information about the accident, including details about what caused the impact between the bus and a second vehicle, were unavailable.

The second accident, which was on Route 422 eastbound in Butler Township, was reported at 7:37 a.m. According to 911 records, a vehicle rear-ended the bus, which was not carrying any students.