The New York Police Department Harbor Unit found a body floating near a dock near Gracie Mansion Saturday afternoon.

Police think the body is a 15-year-old who had jumped off a footbridge between Manhattan and Randalls and Wards Islands on Tuesday around 11 p.m., sources told the Daily News.

The boy had apparently told a friend moments before that "no one loved him," and then jumped off the Wards Island Bridge, which connects to Manhattan near East 102nd Street.