crimestories

http://library.thinkquest.org:80/04oct/00206/lo_soc_discovering_the_scene.htm

a game :

http://www.virtualmuseum.ca/Exhibitions/Myst/en/game/help.phtml

vocabulary :

http://www.crf-usa.org:80/links/cja/Glossary.htm

http://www.french.bham.ac.uk:80/research/Kitson/Police/legvocab.htm