Grave robbery probe: Police find sub-machine guns in raids

Police involved in a major operation to tackle an ongoing feud which saw two teenagers' skulls being stolen from a grave have found two sub-machine guns and ammunition.

Up to 150 officers from five forces across Northern England were involved in the raids at travellers' sites.

Durham Police, leading the investigation, said two sub-machine guns and ammunition were recovered in South Yorkshire. A small hand gun was also found at a site.