CHESTERFIELD, MO (KMOX)-Police in Chesterfield are asking for the public's help in finding the man who critically injured an acquaintance outside a popular business Saturday night. A 31-year-old man was shot around 8:30 P.M.. in the parking lot of the Sky Zone Trampoline Park on Edison Avenue. Police pursued the suspect into Florissant. The chase ended when a St. Louis County Police vehicle hit a concrete divider and another car at Lindbergh and Washington. Police say the suspect was driving a silver Volkswagen Passat with Missouri license number EE7-X6H. Anyone with information on the car or suspect is asked to call 9-1-1.