Police are investigating an incident in Tarragindi overnight which resulted in three people receiving injuries.
Just before midnight, officers were called to a Denham Terrace address following reports of a disturbance which occurred during a gathering.
The disturbance became physical and then spilled out onto the street.
On arrival officers located an 18-year-old man with wounds to the side of his torso.
A 17-year-old man was located nearby on Toohey Road with a wound to his hand, while an 18-year-old was also located in the same spot with a wound to his face.
The trio were transported to the Princess Alexandra hospital for treatment to their injuries.
Officers are seeking any attendees of the gathering who may have video, audio recordings or other information which may assist to contact them.
Investigations are continuing by detectives from the Upper Mount Gravatt Criminal Investigations Branch.
If you have information for police, contact Policelink on 131 444 or provide information using the online form 24hrs per day.
You can report information about crime anonymously to Crime Stoppers, a registered charity and community volunteer organisation, by calling 1800 333 000 or via crimestoppersqld.com.au 24hrs per day.