This is one of my most detailed and most enjoyable lessons. Students are issued with a suspect character card of their own (there are 21 including Druitt, Kosminski, and Chapman) and then have to siphon their way through 13 very detailed pieces of evidence to find information that suggests they might be the notorious serial killer. For example, Polish butcher John Pizer might argue that he is local (Evidence A), has an expert knowledge of anatomy (B), and came from Poland where there were a large number of Jews (Evidence L). Students then present their cases and the class vote on who makes the best case. This is an excellent lesson designed to engage students and get them to question evidence, structure, and present their findings. I hope you enjoy it as much as my students do!