A woman run over in a St. Paul intersection late at night over the weekend has died, and authorities are trying to find the motorist who left the scene.

Taressa D. Wilson-Snyder, 22, of St. Paul was struck in the residential intersection of Maryland Avenue and Desoto Street about 2:30 a.m. Saturday, police spokesman Steve Linders said Monday. She died later, Linders said.

Officers arrived and found Wilson-Snyder unconscious down the block in the road between Clark Street and Desoto, Linders said. That suggests she was struck by a vehicle heading west on Maryland.

Fire medics provided emergency care to Wilson-Snyder before she was taken to Regions Hospital, the spokesman said.

Police have yet to locate anyone who saw the crash or the vehicle at any point before or afterward, Linders said.

"This is a hit-and-run case, and we encourage the driver of the vehicle that struck her or anyone who may have information about this crash" to call the police investigator at 651-266-5921, Linders added.