READINGTON — A Readington teenager was killed on Sunday when he lost control of his car in Readington and struck a tree, police said.

Ryan Coleman, 19, of Locust Road, was traveling on Pulaski Road at around 11:15 p.m. when police said his 2005 Chrysler Town and Country left the roadway and struck a tree near Glenmont Road.

Police fire and EMS officials responded quickly and were able to extricate Coleman from his car in serious condition. He was transported to Robert Wood Johnson Medical Center, but died of his injuries shortly after arriving.

Readington police said the crash remains under investigation.