http://www.news.com.au/story/0,27574,24888024-421,00.html
The 18-year-old man was rushed to hospital in a critical condition after the attack on November 7, suffering multiple injuries, including a stab wound that exposed a rib.
Investigators have released CCTV footage of the attack, which police say shows the man approaching the three fighting women, with three other Asian males nearby, outside the Phoenix karaoke club on Factory Lane.