San Francisco city officials have decided to cancel this year’s Halloween party in the Castro district. Officials cite increased violence — nine shootings last year and four stabbings in 2002 — and ensuing appeals from concerned citizens as reasons behind their decision. To dissuade throngs of people from venturing into the city tonight, the city is taking measures to ensure that there will be no festivities in the Castro. On the one hand, it is unclear whether the violence that has tainted the event will return this year. This would suggest that the entire campaign is unfounded. On the other hand, if the violence is likely to return it is unclear whether the city’s strategy will deter it.

Two Halloweens marked by violence hardly substantiate claims of inherent danger or an increased trend. For the many years that this event — which brings upwards of 100,000 revelers annually — has taken place, similar hostile happenings have been non-existent. Of the millions of people who have attended over the course of the event’s 50-year history, only a handful have experienced serious physical harm. Furthermore, there is no reason to believe that the two occurrences, separated by four years, will naturally lead to more violence in the future. It would appear that city officials are targeting a problem that doesn’t actually exist.

Of course, city officials could merely be concerned about the possibility of violence. An event such as the one that took place last year would likely be met by renewed anger and claims of incompetence. This perceived threat, though, may have fuelled a zero-tolerance response whose asserted objectives may not be met by the chosen course of action. While the logic underlying the city’s methods seems reasonable, their strategy — advertising, accepting sponsorships from local media, heightening security and restricting access to the area — does not seem to sufficiently solve the problem it tries to address.

The line of reasoning city officials may be operating under is that by dramatically reducing the number of people in the Castro, the ability to monitor and punish bad behavior on Halloween will be enhanced. If people actually stay home, the neighborhood will certainly remain safe. However, an ad campaign and a polite request asking businesses to close on Halloween will be ineffective in keeping revelers from coming to the Castro. The city may be overestimating its influence here, since this event preceded municipal involvement and has become tradition. Attesting to this determination are reports of businesses in the Castro district actively preparing for Halloween festivities. While some bars, clubs and restaurants have agreed to close early tonight, most have not. On one of the most lucrative nights of the year, local vendors are not surprisingly trying to ignore the city’s requests. This resistance persists despite attempts by the city to take these business owners’ interests into account.

The Castro’s Halloween festivities, celebrated since the 1950s, are being thwarted by the efforts of the municipal authorities. For next Halloween, however, the Castro’s festivities should not be tainted by the events of 2002 and 2006, but inspired by what could have been in 2007.