Authorities believe a woman found hanging dead may be the victim of a staged suicide after disturbing clues were pieced together. When neighbors discovered the body of 30-year-old Giselle Salazar-Tapia, mother of four, it was hanging from a dock at Texas’ League City Wharf Marina where she lived on a boat with her boyfriend. The League City Police Department announced the find on May 31 through its Facebook page, revealing the first clue that something was not right with the scene. Police called to the scene found Salazar-Tapia “lifeless” and hanging by a rope from the dock. “Officers and dete…