9news.com.au | Teenager badly burned at Sydney party after agreeing to be set alight 9news.com.au March 15, 2015: A Northern Beaches teenager is in hospital tonight, suffering burns to almost half of his body after a party prank went awfully wrong. 9NEWS. A young man who allegedly agreed to be set alight with flammable liquids at a party in Sydney's ... Teen in hospital after fire stunt fail Northern beaches teen in hospital after agreeing to be set on fire at party Man, 18, 'agreed to be set alight' at party in Collaroy Plateau |