A 58-year-old man was left with serious injuries after being struck by a vehicle while crossing an I-75 entrance ramp in Cobb County on Saturday morning, according to police.

Officers were called to the area of Barrett Parkway around 6:50 a.m. and found the Kennesaw man, identified as Kirk Allen, who had been struck by an unknown vehicle that was turning onto the I-75 northbound entrance ramp, according to a news release.

The front of the vehicle struck Allen and did not stop, the release states. Instead, the vehicle continued northbound onto I-75.

Allen was taken to Wellstar Kennestone Hospital with serious injuries, according to police.

The crash remains under investigation and anyone with information is asked to contact the Cobb County Police Department at 770-499-3987.