Killer pensioner bludgeoned wife with rolling pin

A pensioner today (mon) admitted stabbing his wife to death after battering her with a rolling pin. Zhao Shan, 74, knifed Shuren Ma before turning the blade on himself in a botched suicide attempt at their home in Woolwich, southeast London, on 1 July last year. Shan first beat Ms Ma, 72, over head with a rolling pin before repeatedly stabbing her in the chest and stomach, the Old Bailey heard. Shan appeared in court wearing a brown coat and…