Vigilantes in Quartu Sant'Elena, Italy knocked over a speed camera last week Saturday. According to Casteddu Online it is the same device that was spraypainted with obscene images at the beginning of the month. In Canneto Pavese on Monday, vigilantes cut down the speed camera on the road between Stradella and Santa Maria della Versa, La Provincia Pavese reported. Police have no idea who might be responsible.