DEERFIELD, Mass. (AP) — Authorities say an 83-year-old Montague woman has died in a head-on crash in Deerfield.

Police say two vehicles collided just after 3 p.m. Monday.

Celia Allen was pronounced dead at the scene.

The driver of the other vehicle, 19-year-old Aaron Stark of Deerfield, was taken to Baystate Medical Center in Springfield with non-life-threatening injuries.

Neither vehicle had any passengers.

The crash remains under investigation.