FREEPORT - Police are searching for three suspects who they say robbed a teenager in Freeport last night. According to investigators, the 16-year-old victim was walking on Nassau Avenue at around 6 p.m. when three men pushed him to the ground, and one of them said he had a gun. The robbers got away with the teen's sneakers, clothes and his trumpet before fleeing west on Cedar Street in a gold-colored Ford Thunderbird, police say.