Convicted murderer Craig Mulligan has been described as a “monster” who made repeated threats to kill his five-year-old stepbrother and gleefully chanted about his love of harming young children.
He was just 13 years old when he took part in fatal assaults on defenceless Logan Mwangi and assisted John Cole, 40, in disposing of the youngster’s body in the River Ogmore, Bridgend.
