A car crashed into a tree and the driver is "not completely alert" at Wilkinson and Lear roads. East Pembroke Fire Department and Mercy medics are responding.
UPDATE 12:49 a.m.: Corfu Fire Department is called to assist East Pembroke. The driver is trapped inside the vehicle.
UPDATE 1:04 a.m.: Mercy Flight is hovering over the crash site, seeking an appropriate place to land. They are checking a field on Lear Road just south of the scene.
UPDATE 1:06 p.m.: Sheriff's deputies are on scene.
UPDATE 1:30 a.m.: Mercy Flight is airborne and headed to ECMC.
UPDATE 1:39 a.m.: The female driver left the roadway for an unknown reason and hit a tree. She was extricated and taken ECMC via Mercy Flight primarily for precautionary reasons, said Sgt. Eric K. Seppala. The cause of the accident is under investigation.
UPDATE 8 a.m.: The driver is identified as Jennifer D. Bisig, 38, of Hopkins Road, Batavia. She is listed in serious condition at ECMC. Investigators have yet to determine why her 2002 Saturn Vue left the roadway. The investigation is ongoing and charges are pending.