Approximately 30 shell casings were found at the scene near North 2nd Avenue and Lumber Street following the 3:50 p.m. incident, Coatesville police said.
Investigators believe two men were shooting at each other and fled in different directions after the shooting, police said.
Witnesses reported seeing one man flee south on 2nd Avenue and the other flee west on Lumber Street, according to police.
As of Tuesday night, no arrests had been made, though police confirmed that they are reviewing surveillance footage from the area.
Anyone with information on the shooting or gunmen is urged to contact the Coatesville City Police Department at 610-384-2300.
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