A viable device was found in Newry following a security alert.
A number of homes in the Drumgullion Avenue area were evacuated yesterday following reports that a suspicious object had been left in the area.
A police spokesperson said officers received a report around 2.50pm.
It was confirmed in the early hours of this morning that the object had been declared to be a viable device.
It has been removed for further forensic examinations.
"A number of homes in the area were evacuated as officers conducted a public safety operation in the area.
"Residents have now returned to their homes and police would like to thank everyone for their understanding," a PSNI spokesperson said.