An 18-month-old child has died after a head-on crash town of Hadley Sunday.

Three people, including Gracelynn Madison, were hospitalized following the crash on Route 9N.

Police say 20-year-old Alison Pecor crossed into oncoming lane and collide with a car, driven by 55-year-old Denise Scofield. 

Scofield was flow to Albany Medical Center and is in critical condition. 

Gracelynn, who was in the back seat of Pecor's car, was taken to Saratoga Hospital then transferred to Albany Med. She was in critical condition, and succumbed to her injuries Tuesday.

Pecor was taken to Saratoga Hospital and is in stable condition.

The crash is still under investigation.