John Gray, of East Hampton, was last seen at around 8:45 a.m. Wednesday, Jan. 17, on Three Mile Harbor Drive.
East Hampton Town Police said Gray, who has autism, was wearing a dark gray beanie, black jacket or sweatshirt, black pants, and black Nike sneakers. He was possibly carrying two black backpacks.
Investigators determined that the teen was in Manhattan at around 2:15 a.m. Thursday, Jan. 18, and may be using public transportation.
Anyone with information in the case is asked to contact the East Hampton Town Police Department at 631-537-7575 or call 911.
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