ST. LOUIS COUNTY (KSDK) – One of two officers involved in a serious car crash in north St. Louis County Monday will head home Thursday.

St. Louis County Police Chief Tim Fitch posted on Twitter that one officer will be released Thursday, while the other officer had leg surgery early morning.

A police cruiser collided with a Chevy pickup truck attempting to get onto Interstate 270 on Dunn Road. The cruiser had heavy damage and the two officers, a man and a woman, received serious injuries.

The truck driver had minor injuries in the crash.

No word on when the other police officer will be released from the hospital.