FORT GREENE, Brooklyn (WABC) -- Police are searching for a missing teenager from Brooklyn after she disappeared more than two days ago.Jenna Hospedales, 14, was last seen Thursday afternoon getting on the G Train at Fulton Street. She hasn't been seen or heard from since.Hospedales is a freshman at Brooklyn Technical High School.On Sunday, her family will hold a news conference alongside local leaders to demand her safe return.----------