PEMBROKE, N.Y. (AP) — A crash Friday involving a tour bus on an interstate highway in upstate New York has left several people injured, authorities said.

It was not immediately clear what caused the crash on I-90 near Pembroke, which is about 25 miles (40 kilometers) east of Buffalo. Photos taken by bystanders at the scene showed a bus rolled over on its side, just off the highway. Several ambulances and medical helicopters were transporting patients.

See Full Page