1222 hours. Commack Volunteer Ambulance is dispatched along with the Commack Fire Department to a report of a motor vehicle collision on the Sunken Meadow State Parkway south of Jericho Turnpike. Units arrive to find a crash involving two pickup trucks, one of which had overturned. All of the occupants had self extricated and all claimed minor injuries. FD personnel secured the vehicles and helped remove debris from the roadway, while CVAC personnel handled patient care. The Parkway was closed for approximately 45 minutes.