Wife of murderer who killed his pregnant first wife still thinks he’s innocent

Andrew Griggs pictured outside court in 2019 (Picture: PA)The wife of a man who murdered his pregnant first spouse has said she intends to stand by him and believes he is innocent.Andrew Griggs claimed his 34-year-old partner Debbie walked out on him and their three children in May 1999 – but in fact he murdered her and buried her body in his garden.Griggs was jailed for a minimum of 20 years in 2019 for her murder even though at the time her body had not been found – with the judge