There are many similar examples , such as the widely viewed YouTube video of UCLA campus policemen tasering a student . In Russia , as well as in some other countries where road users trust neither each other nor police , onboard cameras are so ubiquitous that thousands of videos of automobile accidents and near-miss incidents have been uploaded . The unanticipated 2013 Russian meteor event was well documented from a dozen angles via the use of these devices . Similarly , in February 2015 , dashcams caught valuable footage of the crash of TransAsia Airways Flight GE235
tasering a student
UCLA Taser incident
Sousveillance