What has been the impact of deinstitutionalization in a local community?

Question

How is the local community dealing the with problem ,when arises due to deinstitutionalization such as homeless,crime, and spread of communicable disease? What services do you think can be added to improve in the local community to help the mentally ill?

Please if anyone know of an article, please provide it with a website if appicable.

Here are some very interesting articles.

http://psychservices.psychiatryonline.org/cgi/content/full/50/10/1297

http://www.springerlink.com/content/g0qqq03w67566482/

http://www.accessmylibrary.com/coms2/summary_0286-10235322_ITM

http://www.cjcj.org/pubs/hrp/hrp.html