ABC Online | Group hunted after woman injured by trolley thrown from Sydney shopping ... 9news.com.au A group of young males are sought by police after trolleys were dropped off a roof in Sydney. (NSW Police). 9NEWS. A group of young men are being hunted by police after a woman was injured by trolleys thrown from a Sydney shopping centre roof. NSW boys questioned over trolley throwing Woman injured after trolleys hurled at vehicles from roof of Hurstville shopping ... Police interview two boys after shopping trolleys thrown off Westfield Hurstville ... |