Three individuals were arrested following a shooting incident in Rock Island on December 22, 2024, around 8:30 PM. The Rock Island Police Department heard gunshots in the 1500 block of 9th Avenue. Officers stopped a tan Chevrolet Suburban that was occupied by the suspects. Rock Island Police detained Isaiah Trueblood (19), Johnny D. Matthews Jr. (23), and DeShawn M. L. Mapp (47). Trueblood fled the vehicle but was quickly detained and found in possession of a loaded handgun. Matthews faces charges related to firing a handgun toward another vehicle, while Mapp was charged with possession of a controlled substance. No injuries were reported. The investigation continues, and authorities are seeking further information. Anyone with information related to this case is asked to contact the Rock Island Police Department at (309) 732-2677 or Crime Stoppers at (309) 762-9500 or using the P3 Tips app.
