The Trans-Jakarta Busway as had a few recent "groping" incidents. These were essentially men grabbing and touching women in places women would not be expecting to be touched in a public bus. The police tended to encourage the women not to pursue their allegations any further as they are too difficult to prove. This resulted in some CCTV equipment being installed as a deterrent.
In contrast, the groping went to a much more extreme level in New York recently with the groper actually being a flasher who thought he would rub his penis up against his victim. Interestingly, no CCTV footage here, but some mobile phone video camera footage of the aftermath.
Perhaps, with the technology available to us in 2010 citizen journalism may capture a whole lot more video evidence than we might have had access to in the past, particularly real-time evidence at the scene of the crime.