Man Killed His Step-Grandfather After He Saw Him ‘Having Sex’ With His Mother

A man has been jailed for life for murdering his 78-year-old step-grandfather, after seeing him “appearing to have sex” with his mother.Michael McDonald, 25, of Tennyson Road, Chelmsford, “lost control” when he saw his mother Terri Hurry, 42, apparently having  sex with her 78-year-old father-in-law, Brian Hurry, a court heard. He will serve a minimum of 17 years after killing Brian at his home in Great Baddow, Essex in June 2016.He died from head injuries after McDonald hit him several times with the metal bar of a dumbbell. Jurors were told McDonald had lured his step-grandfather into a bathroom, where he hit him numerous times with the object. Essex Police said the court was told that it was seeing his mother “apparently having sex” with Mr Hurry that led McDonald to “lose control”.Photo Credit: Getty