From the Document: "This second guide in the series, 'How to Serve Diverse Communities', offers specialized approaches that can be helpful in reaching groups that have unique public safety needs, are highly vulnerable, or have historically been harmed by law enforcement. This guide details tips and information about how to reach many of these populations, including youth, immigrants and refugees, and transgender individuals."
Police Perspectives: Building Trust in a Diverse Nation, No. 2
Vera Institute of Justice: http://www.vera.org/