BARRY COUNTY (WKZO) -- Deputies in Barry County suspect that speed and alcohol may have been factors in a crash that left three people seriously injured.

They say the three were on board a car traveling down Lammers Road at about 12:30 Saturday morning when their car left the road way and struck a tree. No one on board was buckled in and all three were thrown from the car.

The two men and one woman were all transported to Borgess Medical Center in Kalamazoo for emergency treatment. Their names and conditions haven’t been released.