NYPD caught on tape

The footage is grainy but one cop can clearly be seen pulling back his leg and slamming his foot into the man, while two others land blows with their fists.

Read more: http://www.nydailynews.com/news/ny_crime/2010/01/29/2010-01-29_jan_1_video_shows_3_cops_punching_kicking_man_in_brooklyn_alley_new_years_fray.html#ixzz0e35hRHXL