Fifteen-year-old Thomas Medlin has been missing since Friday, January 9, 2026, after he was last seen in Stony Brook, New York. A student at the Stony Brook School, Thomas, who is from Saint James, left the campus at approximately 3:30 p.m. and ran to the Stony Brook Long Island Rail Road station. He is believed to have boarded a train to Manhattan and was later seen at Grand Central Terminal at about 5:30 p.m. that same evening.
Thomas's family has not had any contact with him since his disappearance. His mother, Eva Yan, has expressed that this behavior is highly out of character for her son. Detectives have reason to believe that Thomas may have traveled to the city to meet an individual he had been in contact with through the online gaming platform Roblox. The family was informed by police that Thomas's last known locations were traced to the areas of Cherry and Rutgers streets in Lower Manhattan, and later near Sands and Jay streets in Brooklyn.
At the time of his disappearance, Thomas Medlin was described as a white male, standing 5 feet 4 inches tall and weighing 130 pounds. He was last seen wearing a black jacket with red stripes, dark sweatpants with white stripes, a black backpack, and glasses. The Suffolk County Police Department and the National Center for Missing & Exploited Children are involved in the investigation. Anyone with information regarding the whereabouts of Thomas Medlin is urged to contact the Suffolk County Police Fourth Squad Detectives at 631-854-8452 or to call 911.
Last Seen: Jan 09, 2026