Police are searching for a 16-year-old who was last seen Thursday night in Northampton County.

State police said Mary Hays was last seen about 7:30 p.m. in the area of Union Street in Upper Mount Bethel Township. Investigators think she is at special risk of harm or injury, and could be confused.

Hays is described as being 5-foot-1, 126 pounds, with blonde hair and blue eyes.

Anyone with information is asked to call 911 or state police at 610-759-6106.

Police are searching for 16-year-old Mary Hays, who was last seen Thursday night in Upper Mount Bethel Township. Photo courtesy of Pennsylvania State Police.Police are searching for 16-year-old Mary Hays, who was last seen Thursday night in Upper Mount Bethel Township. Photo courtesy of Pennsylvania State Police.