Granite City teen charged as adult in Alton man's death Additional Alton man faces weapons charges FacebookTwitterEmail 3of3 ALTON — The Alton Police Department charged two suspects in the death of DeAndre S. Brewster, of Alton, who died at Alton Memorial Hospital as a result of a gunshot wound. Those charged are Chance L. Singleton, 17, who provided a Granite City address, and Dasani T. Stewart, 20, of the 2800 block of Brown Street, in Alton. Details of an investigation were presented to the Madison County State’s Attorney’s Office Tuesday. Singleton was charged with two counts of first-degree murder, aggravated discharge of a firearm, aggravated battery with a firearm, reckless discharge of a firearm and aggravated unlawful use of weapons.