Waterbury police are investigating reported gunfire on Walnut Street.
Police responded to reported shots fired near 353 Walnut Street at about 3:10 p.m.
Officers discovered a crime scene in front of 338 Walnut Street, finding at least one shell casing.
Moments later, Saint Mary's Hospital in Waterbury officials reported that a man came in seeking treatment for a non-life-threatening gunshot wound to the left leg.
The shooting remains under investigation.