Police have released vision of three people who may be able to assist with investigations into the assault of a woman at a Newstead business in February.
Around 8pm on Saturday February 25, a security guard and a male patron became involved in an altercation at a Commercial Road business in Newstead.
During the altercation, the 29-year-old security guard was punched in the face.
She was taken to the Royal Brisbane and Women's Hospital for treatment of a non-life threatening injury.
An adult male left the business on foot with a group of people in an unknown direction prior to police arrival.
Police are urging anyone who recognises this man or women depicted, or has any information in relation to this assault, to come forward.
Investigations are continuing.