Later that month, another of the six guns, a Glock 23 outfitted with a laser sighting device, turned up when police responded to a call of shots fired in the 8500 block of South Phillips Avenue, records show. Officers pulled over a vehicle that was fleeing the scene and found the weapon on Johnathan Manning, a reputed Gangster Disciple with a lengthy criminal history, police said. Nine shell casings found on the street were matched to the gun. Manning was charged with aggravated unlawful use of a weapon and being an armed habitual criminal and is awaiting trial.