Police are currently at the scene of a serious assault incident at Parkinson in which four people have received serious injuries.
Police were called around 2.30pm to attend Watheroo Place following a disturbance.
Upon arrival police have located two women and an infant with serious injuries believed to be life threatening.
A man has also been located with serious injuries.
All four people have been transported to hospital.
A crime scene has been established with Watheroo Place and Mapleton Court closed.
At this time it is believed there are no other people involved.
Investigations into the incident are underway and there is no further information available at this time.
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.