Authorities say a bus carrying about 60 people overturned on an Interstate 80 exit ramp in northern New Jersey. Three people have been taken to a hospital with non-life-threatening injuries, The Associated Press reported.

State police say the commercial bus coming from Canada overturned about 7:45 Saturday, Oct 6 morning in Wayne. Rescuers have removed some trapped passengers. Sgt. Adam Grossman says multiple people suffered non-life-threatening injuries.

It's not clear what caused the bus to flip over.Traffic delays are expected.