Device left outside Derry police station ‘was viable bomb’

A device left in a hijacked vehicle outside a police station in Derry on Sunday was a viable bomb, officers have confirmed (Liam McBurney/PA)

A device left in a hijacked vehicle outside a police station in Derry on Sunday was a viable bomb, officers have confirmed.

Police had previously said the object was an elaborate hoax made to look like a car bomb.