Seems fairly damning. A bystander apparently recorded cops using excessive force, even tripping a woman who was 7 months pregnant. The cops allegedly seized the bystander's tablet and delete the footage, by survived in the tablet owner's cloud.
Story and video of the abuse is in the link:
http://thefreethoughtproject.com/cops-beat-man-7-month-pregnant-wife-deleted-video-survived-cloud/