The following websites have extensive information about deer management by lethal means and related matters. They are from towns and cities who have dealt with this issue.

Cayuga, NY: http://www.cayugadeer.org/index.htm

Rock Creek Park, MD: http://www.savetherockcreekparkdeer.com/

Solon, OH: https://sites.google.com/site/solondeerdotcom/home