Man, 21, "abducted teenager in fake kidnap to make himself a hero - but ended up killing her"

US: Police claim a 21-year-old man set up a fake kidnapping which went badly wrong - resulting in the death of a 15-year-old girl

Kyle Dube told others he set up a fake Facebook profile and planned to abduct Nichole while wearing a ski mask - then 'rescue' her later in a bid to appear heroic, according to US authorities.