TYNGSBORO (CBS) — There was a serious crash on Route 3 in Tyngsboro Sunday night, involving a sand truck and two other vehicles.

State Police say a Mitsubishi Outlander first hit a Honda Accord and then that sand truck on Route 3 southbound, near Exit 35.

The accident scene on Route 3 South in Tyngsboro. (Photo credit: @miratim)

The accident scene on Route 3 South in Tyngsboro. (Photo credit: @miratim)

The Mitsubishi driver, a 28-year-old female from Lowell, has serious injuries and is now at Lowell General Hospital.

The other two drivers were not hurt. State Police are continuing their investigation into the accident.