Honestly this is just as dumb as telling someone not to visit Chicago because of the high crime rate or telling a black person not to visit the US because of the Travyvon case. If I posted every kidnapping, racial attack, murder, rape, false imprisonment, shooting, and every other horrible thing that happens here every day, it would probably overflow the message board. I just came back from Dubai a few weeks ago and it's full of European tourists, men, women, and children. No one is harassed or bothered. I saw white girls wearing skimpy shorts and skirts walking besides local girls in full niqabs all the time. The streets were super safe even at night as people(including groups of girls) were just casually walking around and socializing at late hours of the night. In fact the safety in Dubai was the one thing that I loved about the place the most.
You people need to get out of your little bubble and travel the world to see what's actually out there instead of basing your world view off of a few unfortunate cases like these.