Part 1- people are scared of being bothered by disorderly people so zero tolerance policing is necessary. (Zimbardo’s car study)
Part 2- The Police can’t do anything until the actual crime has taken place leading the community to view them as useless, the police should use foot patrols.
Part 3- Police must identify neighbourhoods at the tipping point and crack down on them, not ones that are too far gone or ones that have little to no crime.