The footage has just been shown here, with a long piece with the woman witness who tried to talk to him in a couple of languages, including sign. It seemed to me that he was very frightened. The woman was very distressed, and mention was made that the officers were overheard discussing the use of the taser before they even sighted the man. He was tasered in under a minute from first confrontation from the story presented here. Incidentally no medical staff were called till after he had been down for 12 minutes.