I recently found an online article about the club scene in and around Chicago's near southwestern suburbs (Berwyn, Cicero, Stickney, etc) that best summarizes my fears. I live approximately 40 km away from this area. This article is a stern warning to all singles (especially men) to stay away from all bars and nightclubs in the area. These establishments are "strictly for couples and groups of 3 or more", and completely off limits to singles. Patrons of these places are known to complain to club management, as well as call the police and press criminal charges, on any single person who does something so harmless as glancing their way at their favorite hangout, even felony charges like harassment and stalking. These charges don't necessarily have to be filed by the ladies themselves. If it weren't bad enough to be physically beaten to a bloody pulp by a possessive husband/boyfriend, I would also face the strong possibility of serious jail time just for trying to approach someone I find attractive. I usually go to great lengths to avoid bars, night clubs, parties, and other social gatherings for these very reasons.
While the article refers only to the social scene of a particular area, I have to face this fear everywhere I go, such as at work or at the gym, and in everything I do, even in my online interactions. I have been threatened with such charges on several occasions myself, one of which forced me to resign from my job and move away from where I was living at the time. I have permanently deleted my Facebook, MySpace, and Google+ accounts for this very reason.