A teenager was killed in a chain-reaction crash on Interstate 96 in Clinton County Monday morning.
It happened around 10:30 a.m. in the eastbound lanes near Bauer Road in Watertown Township.
The Clinton County Sheriff's Office says one car rear-ended another, and the second car was then pushed into a third vehicle.
A 19-year-old man from Fenton driving the second car was pronounced dead at the scene.
Three other people were taken to a hospital.
The eastbound lanes were closed for about five hours, but have since re-opened.