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ST. LOUIS COUNTY, Mo. – A Florissant man was found shot to death Tuesday night in the Old Jamestown neighborhood.

St. Louis County Police officers from the North County Precinct found Marshawn Dallas at 10:49 p.m. in the 3800 block of Salvation Road. He was unresponsive in the driver’s seat of a parked car.

Dallas was pronounced dead at the scene. He was 31.

The St. Louis County Police Department’s Bureau of Crimes Against Persons is leading the investigation.

Contact the St. Louis County Police Department at 636-529-8210 to speak to investigators if you have any information regarding the incident.

To remain anonymous or potentially receive a reward, contact CrimeStoppers at 1-866-371-TIPS(8477) if you have any information regarding the incident.