Police are continuing inquiries after a security guard was accused of attempting to suffocate a nightclub patron in Lismore over the weekend.
Mobile phone vision of an altercation surfaced on social media on Sunday.
It appears to show a security guard putting a chokehold on a 20-year-old man, pressing his knee and putting his hand over the his mouth while trying to restrain him during a brawl.
At this point no one has been charged.
(VISION ONLY)