On November 18, 2022, 16-year-old Kareem Muttler of Indianapolis was found outside a south-side apartment complex with gunshot wounds. He was taken to a nearby hospital but died from his injuries. Kareem was known by the nickname 10 bandmann and remembered by family and friends as caring, reliable, funny, a beloved son, loyal boyfriend, and protective brother.

The Indianapolis Metropolitan Police Department investigated the homicide. By March 2023 no suspects had been publicly identified and no arrests were announced. Authorities appealed to the public for help and offered a reward for tips leading to a felony arrest as investigators sought leads.

If anyone knew Kareem, saw activity near that apartment complex on November 18, 2022, or has information that could help the investigation, please come forward.