Authorities say two explosions and a fire at a cosmetics factory in Orange County left 30 to 35 people injured, including seven firefighters caught in the second blast. New Windsor police say the first explosion occurred around 10:15 a.m. Monday at the Verla International cosmetics factory. Firefighters who responded were inside when the second explosion occurred around 10:40 a.m. New Windsor Town Supervisor George Green said up to 35 people were being treated for injuries, including seven firefighters, most of them from the nearby city of Newburgh. He said two of the firefighters were taken to the burn unit at Westchester Medical Center. Officials said none of the injuries appear to be life threatening, officials said. Green said one employee remains unaccounted for. Crews battled the blaze into late Monday afternoon. State emergency response teams had been dispatched.