A woman was seriously injured in a shooting in St. Paul on Tuesday afternoon, police said.

Police responded to the Highland Park neighborhood at 3:20 p.m. on a report of a shooting. Officers found a woman in the area of Lexington Parkway and Randolph Avenue. She was shot at least once, possibly twice, said Steve Linders, a St. Paul police spokesman.

The shooting happened in the suspect’s vehicle, and preliminary information indicated the woman and shooter know each other, Linders said.

Paramedics transported the woman to Regions Hospital with serious but not life-threatening injuries, according to police. She has a punctured lung.

The shooting is under investigation and police were looking for the shooter Tuesday.

In an unrelated incident, a man arrived at Regions Hospital at 6:30 p.m. Tuesday with a gunshot wound to the groin, Linders said. Someone dropped him off at the hospital.

The man told police he was shot when he was walking in the area of Dale and Thomas streets.