The Mob Museum opened in Las Vegas last month. The three floor attraction has photographs, displays, and artifacts of well known gangsters. One exhibit has a bullet holed brick wall from the 1929 Valentine’s Day massacre that involved Chicago gangster Al Capon taking out some of his rival’s associates. This would be a nice day trip to escape the heat in Las Vegas. Tickets are $18 for adults over 18. $12 for students with ID 18-23.