Police manhunt in Widegates for 'armed' Derrel Weaver
27 June 2014 Last updated at 16:33 BST
Derrel Weaver, 60, of Higher Widlake Farm, Widegates, near Looe, has been missing since a "domestic" incident on Thursday night and is wanted by police.
They warned people not to approach Mr Weaver, an Elvis impersonator.
The nearby Trenode Church of England Primary School has been closed as a precaution, police said.
Scott Bingham reports.