http://www.news.com.au/heraldsun/story/0,21985,23474086-2862,00.html
April 03, 2008 12:00am
A MAN who was stabbed while trying to protect a group of ducks from rock-throwing teens, says he is shocked by the callousness of his attackers.
Peter Dobson, 37, said he took action after seeing a group of about six teens throwing rocks at ducks at a wetlands reserve near his home in St Albans. ........
Police are looking for three young men and two women of Asian appearance and a Caucasian man, believed to be about 18.