The 1999 statistics should be available in the spring. Publications are available on-line or PDF format. Good research site before speaking to any crime related group. The largest and oldest pro-second amendment organization. A wealth of information including statistics on gun crimes and the impact of gun laws on crime.
Every statistic is cited and the web site is easy to browse through, though it is text heavy.
The primary source for anti-gun information. This web site is a product of the California Department of Education. However, there is good background information about categorical programs, funding methodology, and other information that would be valuable to someone with little first-hand knowledge of the public school system. The NCPA is a nonprofit public policy research institute. Their website offers a wealth of analysis, debate, and in-depth research from around the world.