A viable bomb was discovered inside a vehicle parked at a house at White Rise in Dunmurry this morning (Thursday 19 December).
A window had been smashed and the object was discovered inside.
A report was received shortly before 9am this morning.
A number of residents were evacuated. ATO examined the object and declared it to be a viable explosive device.
Detectives are appealing for information.
The device has been made safe and removed for further examination and residents have been allowed back to their homes.
Detectives are appealing for anyone who was in the White Rise area overnight and who may have noticed any suspicious activity or anyone with any information that can assist with the investigation to contact them in Musgrave on 101 quoting reference 312 19/12/19.
Alternatively, information can also be provided to the independent charity Crimestoppers on 0800 555 111 which is 100% anonymous and gives people the power to speak up and stop crime.