http://www.wecopwatch.org/live-streamers-make-great-informants/

“One of the biggest problems with streaming is that it gives real time information to the police as far as what people are present, the group’s intentions, as well as its location and routes. Embedded Streamers give police a tactical advantage when trying to conduct mass arrests.

An even more tragic contract Streamers impose on demonstrators is the raw, unedited, archived video that is often made public and available online for law enforcement to use later to help identify and target people.”