Officers in a neighboring district within the same police radio zone heard about the carjacking, saw the SUV and followed it down Lake Shore Drive. Prosecutors said the five suspects fled police in the vehicle until officers attempted to curb it, causing them to get out and flee on foot. Police found the five suspects and took them into custody. Prosecutors said officers also recovered the SUV and a handgun, which they alleged the 16-year-old had thrown as he fled.