MEXICO, N.Y. -- Sheriff's deputies are trying to figure out what caused an accident that left one person dead and another injured early Tuesday morning. A car crashed into a tree just after 5 a.m. on West Stone Road in Mexico. Two people were in the car a the time.

Investigators say Shane Hammond, 20, was killed in the crash. The driver, Kori Gushlaw, 17, of Fulton was hurt. She was taken to University Hospital in Syracuse and is listed in critical condition.