No minimum needed, just a paragraph or so for each case. Keep it basic
Research one on-going and or settled negligence case AND one product liability case on the Internet and present/post your findings for class discussion. Place the web address of each case so other students can read it.
Recommended Websites to research cases:
http://www.justice.gov/criminal-vns/case/stanfordr
https://www.law.cornell.edu/search/site/Case%20Studies