There are no charges so far in gun play and a police chase overnight on Rochester's west side.
Officers were flagged down around 1 a.m. on West Main Street, near Broad, and were told some shots were fired in a parking lot.
No one was hurt, but a driver that may have been involved took off from a traffic stop.
Police tailed the car to Arnett Boulevard and Epworth Street, where the car crashed into the porch of a vacant house.
Police are questioning several people.