Body cameras can be a useful tool in looking back at what happens in police encounters. The Buffalo police commissioner, police union and district attorney are looking into whether Buffalo Police should wear body cameras, according to WGRZ.
A study in San Diego shows that among officers with the devices there was a 40 percent drop in citizen complaints and 45 percent drop in use of force.

What do you think? Does Buffalo NEED these cameras? Do people (cops and the public) behave 'better' when on camera? Tell us what you think!