Different perspectives on the "zero tolerance" policy implemented by Martin O'Malley when he was Mayor of Baltimore during 2000-2006, are described here by WSJ's Laura Meckler. O'Malley sees the policy as having reduced crime in the city, yet David Simon a reporter for the Baltimore Sun, who created the HBO series 'The Wire,' sees this differently. The HBO series was critical of the Mayor and painted a less flattering picture of the city, showing city leaders and institutions not tackling the real problems facing the city. Following the riots in Baltimore the conflicting versions of progress and lack of progress are emerging. Simon says the pressure on the police to show reduced crime led to arrest of people for minor offences.