article_snippet: Police are hunting for a 'dangerous' convicted killer who absconded from the accommodation where William Kerr was living while on probation.
article_snippet: North Yorkshire Police are leading the search for William Kerr as William Kerr probation officer is based in Selby, North Yorkshire, but a spokesman said there is no evidence to suggest William Kerr is in the county.
article_snippet: William Kerr is also known to have links to the Humberside, West Yorkshire and London areas, police said.
article_snippet: Detective Inspector Eamonn Clarke, of North Yorkshire Police, said: 'To assist our already extensive efforts to trace William Kerr, I am urging people to keep an eye out for the man in the photographs. '
article_snippet: Detective Inspector Eamonn Clarke, of North Yorkshire Police ask that you do not approach William Kerr, as William Kerr is considered dangerous.
article_snippet: You should contact the police straight away on 999 and officers will be despatched to arrest William Kerr or investigate the sighting.'