Police are appealing for information about the cause of a building fire at Goondiwindi on Sunday night.
Around 11:30pm, police and emergency services were called to a fire at the rear of an electrical goods store on Marshall Street.
Firefighters gained control of the fire just after 4am on Monday morning.
Police established a crime scene as they worked with fire investigators to determine the cause of the fire, which remains unknown.
Investigators are appealing to anyone who may have seen anything suspicious in the area at the time to come forward.
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.
