Police have revoked the two Public Safety Preservation Act declarations that were in place for a home on Hamley Street, Wooloowin and a vehicle on the corner of Rome and Tiber Streets, Coorparoo.
There is no ongoing risk to any area within the original declarations and investigators thank the community for their patience.
The vehicle has been towed from the scene to a secure police facility for forensic analysis.
Detectives arrested a 42-year-old Capalaba man who is under police guard in hospital.
There is no further information available.
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