A 32-year-old man is being assessed in a secure mental health unit after a police officer and three men were stabbed at a mosque in Birmingham.
He was arrested in Washwood Heath after turning on worshippers during evening prayers on Saturday.
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The husband of Claire and father of Charlotte suffered gun wounds to the head, described by the pathologist as "self-inflicted".
The weapons will now be used as part of a ‘Knife Angel’, a 26ft high sculpture against violence and aggression.
Anecdotal evidence shows that doing something creative can help people living with the disease, and even prompt them to remember things.