So I recently found a pretty neat feature on Facebook, who is now live feeding its users videos, have put these live streams on a map for easy viewing. This Live Map still has user permissions set so that is, the user Live Streaming has to set it Public, or be a friend of the user who is Live Streaming. It seems to me this is Facebook’s way of trying to catch up to Periscope. As it pertains to Law Enforcement, this could be useful if someone is broadcasting a public live video, while committing crimes or other nefarious means. You could quickly load the map, and zoom to the area you think the live stream is occurring. You could also monitor live streams in your area.
Warning: This feature can be entertaining and be explicit, as the feeds are live.