Police have released an image and video of a man who may be able to assist police with their investigations.
Initial investigations have indicated that the fire started around 4.30am.
The cause of the fire has yet to be determined and investigations are continuing.
Police would like to speak with anyone that may be able to assist with their investigations.
Anyone with information which could assist police with their investigations should contact either Petrie police station on 3897 7222 or Crime Stoppers anonymously via 1800 333 000 or crimestoppers.com.au 24hrs a day.
Crime Stoppers is a charitable community volunteer organisation working in partnership with the Queensland
