Ommunity and Law enforcement role and procedures

The City Council members, ask if you are really ready to deal with the complications of a very large and diverse population such as the New York City Dept. holds. Do you understand the issues that make our community policing difficult? Discuss the barriers in law enforcement in community policing of a multi-cultural community(i.e., language,customs) Cite at least one example of a community that overcame these barriers.
communitypolicing.org,
PLEASE, 2 FULL PAGES.