Dramatic footage has emerged from Sao Paulo, Brazil, of a police raid in 'Crackland', an area of the city where crack cocaine has reportedly been sold and consumed freely for years.<br /><br />The video, captured on May 21, shows heavily armed police confronting residents firing what appears to be rubber-coated bullets and later detaining people. <br /><br />According to reports, 38 people were arrested for drug trafficking offences and only one person got injured during the operation in which 900 officers were deployed.
