A WINDOW was smashed at a wartime building in Blyth.
Officers at Northumbria Police are investigating after someone threw a stone and smashed a window at the old battery observation post on the Links.
The window looks out to sea and is quite high up in the building.
Around the time of the damage – between 3pm and 4.15pm on Saturday, March 23, there was a number of walkers, runners and cyclists in the area.
Investigating officers are keen to speak to anyone who saw anything or anyone suspicious in the area.
Any witnesses should contact police on 101 ext 69191.