South Sydney's Kiwi hooker Issac Luke is under investigation by the NRL integrity unit after posting a homophobic slur on Instagram.
In the continuing fallout from the Rabbitohs' controversial 18-17 Easter Friday win over Canterbury, Luke posted the offensive comment on the social media site in response to attacks from Bulldogs fans.
"get off my page you lil poofters" Luke wrote.
"This is about a kid your fans knocked out. Well now two kids Yous dropped. We train at Redfern come down and see if you fellas are still carrying on #rulesarerules even though it was a hard penalty to take. I bet yous would've done the same had we done it to one of your players. Or we would've have even had u gooses commenting had it happened earlier on in the game. Now get off my page."
Luke later deleted the post.
