Tired of Being Bumped and Bruised, Bicyclists Fight Back, With Technology

Nick Wingfield reports on the increasing use of small, bicycle- or rider-mounted video cameras, that are, "providing high-tech evidence in what is sometimes an ugly
contest between people who ride the roads on two wheels and those who
use four."

According to Wingflield, "Video from these cameras has begun to play an invaluable role in police
investigations of a small number of hit-and-runs and other incidents
around the country, local authorities say. Lawyers who specialize in
representing bicyclists say they expect the use of cameras for this
purpose to increase as awareness of the devices goes up and their
prices, now starting at around $200, come down."

The growing use of such cameras may even work as a deterrent to prevent motorist harassment, a widespread nuisance that new laws in Los Angeles and Berkeley have sought to address.  

"'It's a fact of life that on American roads that you get punked, cut off
purposely, harassed, not once but on a regular basis,' said Bob
Mionske, a former Olympic cyclist who is now a lawyer representing
bicyclists in Portland, Ore. 'If motorists start to hear about bikes
having cameras, they're going to think twice about running you off the
road.'"