Friday Funeral Planned For Heroic Firefighter ONEONTA – A funeral for John Heller, the former firefighter who died rescuing his four nephews and fiancee in the Saturday morning fire at his Walling Avenue home, will be at 1 p.m. Friday, Jan. 4 at the Bookhout Funeral Home. Calling hours will be 5-8 p.m. Thursday, Jan. 3. Heller served with the Oneonta Fire Department in an on-call and part-time capacity from 2002-2009.…