Residents have spoke of their anger at living on a 'Walking Dead-style' estate where mountains of dumped rubbish has led to an invasion of rats 'the size of cats'. <br /><br />Locals living in the Soho area of Birmingham say shameless fly-tippers and drug-addled 'zombie' addicts have turned their neighbourhood into a no-go zone. <br /><br />Sofas, beds and even discarded toilets are just some of the items abandoned along the patch of grass on Boulton Road where children used to enjoy playing football. <br /><br />Homeowners claim a group of tenants moving house created the initial mess around four years ago - but now the spot has become a regular dumping zone.<br /><br />They say prostitutes and drug users also flock to the site to take substances and dump their own rubbish, with needles and gas canisters regularly found.