Some senior officers have now arrived at the incident and are formulating their plan http://t.co/v1KgmV5Y
More wearers standing by in CP suits. Wearing these is very hard work so BA compressed air cylinders don't last long! http://t.co/vUrwBTtJ
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Two people have been taken to hospital and three dogs seized after the animals attacked the pair at their home in Chesterfield.
Bryan Johnson died in March but no family members have been found.
Jonathan Theobald said: "The weather can change quickly and a car can become lethal, I've discovered that the hard way."