Information has been received to suggest how during a one hour period, Sheila communicated with police at the scene by her mimicking A barking, whining dog, which served to confuse the firearms officers into not being able to pinpoint her position inside the farmhouse, due to the family pet dog also barking and reacting to Sheila`s antics? These diversionary tactics served to keep police at bay, until WPC Jeapes spotted the rifle which Sheila lolled against the bedroom window...