Disturbing Video shows young children fighting, parents cheering them on

(This is the uncensored version.http://www.liveleak.com/view?i=0f6_1413920812)
Wilmington police are investigating a truly disturbing incident caught on video.

The video shows children fighting while adults cheer them on, all awhile taking pictures and laughing.

In the video you can see young children violently kicking and punching each other. At times they can be heard crying.

Police now confirm they are trying to identify the adults.