Face of man who subjected woman to four-year campaign of physical and verbal abuse

'Abusive' man murdered partner before attempting to stage false scene

It took a jury just six hours to find Clifford Cowen guilty

'Extreme' man strangled girlfriend after conducting years of abuse

The woman suffered physical and mental abuse

Face of man who subjected woman to four-year campaign of physical and verbal abuse

David Fergus, 39, from Middlesbrough, began controlling the victim by demanding to know where she was and what she was doing.