Alcohol involvement is suspected in a crash that injured three people in St. Joseph County, Michigan.

The collision happened late Monday night, June 12, on M-60, east of Oakwood Drive.

A 46-year-old woman from Three Rivers, allegedly driving without headlights, crashed head-on with another vehicle.

The woman was airlifted to Kalamazoo with serious but non-life-threatening injuries.

The 48-year-old woman and her 25-year-old son in the other vehicle were taken to the hospital by ambulance with non-life-threatening injuries.