‌Police have released the clip they believe captures Thomas Medlin, 15, on the pedestrian walkway on Friday January 9 at 7.06pm. The investigation into Thomas' disappearance has involved "extensive video canvassing and review of digital evidence," police in New York City said today. ‌Thomas is said to have left home on Long Island, New York, to meet someone he had been chatting to online. ‌And the footage shows Thomas on this very structure on the day he was last seen by family members. and "ran" to the Stony Brook Long Island Rail Road station, where he seemingly caught a train into Manhattan.