A 32-year-old man was shot and killed Saturday evening in the East End, the Cincinnati Police Department said. CPD said officers responded to the 2400 block of Callahan Street just after 6:15 p.m. for reports of a person shot. When they arrived, officers found Dustin Colvin suffering from multiple gunshot wounds, CPD said. First responders attempted life-saving measures, but Colvin was pronounced dead at the scene.CPD has not identified any suspects in the shooting.CPD's investigation is ongoing, and anyone with information is asked to call the Homicide Unit at 513-352-3542.