Police contibuted to death of Disabled Man

its was found that Police bashed a mentally disabled person thus contibuting to his death.

BTW, A friend of mine at community services told me about the "telephone book" aledgedly used by some police at detainees. Anyone hear of it? They are said to use a telephone book to beat the crap out of someone, thus leaving no or little bruising. Thats what I have been told. I could be wrong of course and police brutality may not exist in Australia.