Volume 42, Issue 4 Penal system and heritagization: Between sites of memory and prison tourismVol. 42, 2018/4 - pagesPages 605 to 618IntroductionBy Gwenola Ricordeau, Fanny BugnonPages 619 to 642Penal heritage in Criminocorpus’ Virtual Museum (2007–2017)By Marc Renneville, Sophie Victorien, Jean-Lucien SanchezPages 643 to 662Abolitionist reflections on museums of confinementBy Justin Piché, Kevin WalbyPages 663 to 685Police museums: A comparative approachBy Gwenola Ricordeau, Fanny BugnonPages 687 to 715Homicide clearance factors. The state of knowledgeBy Boucif Souidi