A 23-year-old motorcyclist was critically injured in a crash in St. Paul’s St. Anthony Park neighborhood Tuesday.

A woman was pulling out of a business in the 2300 block of Energy Park Drive near Minnesota 280 at 5:40 p.m., preparing to turn west on Energy Park Drive, according to Sgt. Mike Ernster, a St. Paul police spokesman.

Luke Alexander Halloran of St. Paul was riding a motorcycle east on Energy Park Drive behind a cement truck. Halloran accelerated around the cement truck and into the lane closest to the curb when he was struck by the car that was exiting the parking lot, Ernster said.

Halloran was unconscious at the scene and witnesses came to help him, including a person who rendered CPR, Ernster said. St. Paul fire department paramedics took Halloran to Hennepin County Medical Center in Minneapolis, where he was in critical condition Wednesday morning.

Police are investigating the crash. No one was immediately cited, and neither drugs nor alcohol appeared to be factors in the collision, Ernster said.