An ATV rider is reportedly injured and on the ground at mile marker 376.1 on the westbound Thruway. The rider is conscious but injuries, if any, are not yet known. Le Roy Fire and Ambulance Service are responding. The caller told dispatch that there were two ATVs traveling and they somehow collided. The other driver "took off" -- possibly to get help. Mercy medics are on scene.
UPDATE 4:44 p.m.: Mercy Flight is on an in-air standby.
UPDATE 4:46 p.m.: Mercy Flight is cancelled.
UPDATE 5:06 p.m.: Le Roy Ambulance left a few minutes ago, headed to Strong Memorial Hospital with one patient. All other units back in service.