Explore these sites at your leisure. Some of the sites, such as Find Law, are search engines. Other sites, such as Hieros Gamos, Cornell, and Indiana, provide information about legal subjects. There are several great sites, such as Talk Justice, Cool Criminal Links, and FSU Criminology, with numerous links to other criminal resources. Scientific evidence can be probed at the FSU forensic site. The U.S.Supreme Court, federal courts, and Texas Legislature sites are surely worth a look. Two of my favorite sites for reading about criminal prosecutions are Famous Trials and Court TV's library of infamous criminal cases.
These Center for Criminal Justice Advocacy links are just a tiny drop in the ocean of criminal law information available on the web. But they will start you on an endless ride. Good surfing!