One recommendation, not specific to two- to four-unit buildings, involves continuing broad-based neighborhood efforts around improving public safety. These include the use of Interrupters to prevent escalation of interpersonal conflict into violence, prayer vigils to encourage neighborhood healing and discourage retaliatory violence, and training landlords about their role in preventing crime with the support of law enforcement. Improvements in public safety are critically important for improving the neighborhoodÕs perception issues.