Day parole revoked for Calgary man who strangled wife, hid body in basement wall
RED DEER, Alta. — A man who strangled his wife and concealed her body in a wall of their Calgary home is going back to prison.
The Parole Board of Canada, at a hearing in Red Deer, Alta., decided to revoke day parole to Allan Shyback.
Shyback was convicted of manslaughter and causing an indignity to a body in the 2012 death of Lisa Mitchell.
He was sentenced to seven years in prison but the Alberta Court of Appeal later increased the term to 10 years.