He did tell them he was going to kill someone…

A knifeman stabbed an 82-year-old grandmother and killed a basketball coach after police concerns about his mental health were ‘dismissed as alcohol abuse.’ Norris Henry, 38, stabbed two complete strangers with a 24cm knife in Albany Road, Brentford, west London, on 12 November 2021. He knifed pensioner Elizabeth Walsh, known as Betty, in the back outside a pub but fortunately she survived her injuries. He then asked 20-year-old Kingston University student Abucar Ali ‘You want it as well?’ before stabbing…