Davenport police found a murder suspect in Chicago today. Detectives got a tip on that 25-year-old Shon L. Graves was in Chicago. Chicago police assisted Davenport officers and Graves was found hiding in the crawlspace of a home. Graves is wanted in connection with the August shooting death of 22-year-old Darrell Williams of Davenport. Graves is charged with first-degree murder and unlawful flight to avoid prosecution. He’s being held in the Cook County Illinois jail awaiting extradition to Iowa.