Authorities say a school bus carrying a softball team crashed after striking a deer and overturned, ejecting several passengers and injuring seven people.

The ordeal unfolded on Monday night around 40 miles southwest of Oklahoma City. There were 13 people on board at the time, with six said to be in a critical condition.

At least six are in critical condition after a school bus carrying a Minco softball team crashed on Monday night, according to officials.

Authorities say a school bus carrying a softball team crashed after striking a deer and overturned, ejecting several passengers and injuring seven people.