A highway accident in Oklahoma killed four members of a Texas college softball team.

The accident occurred around 9:00 p.m. Friday in Davis, Oklahoma.

Authorities said the bus carrying students from North Central Texas College softball team was traveling north on Interstate 35, just south of Turner Falls, when it was hit by a tractor trailer that crossed the center median.

Three students died at the scene and a fourth was pronounced dead at hospital.

Fifteen others, including the driver of the bus, who was also the coach, were also injured in the tragic accident.

Their conditions were not available at press time.

The all female softball team was in Bethany, Oklahoma, for a scrimmage with Southern Nazarene University.