I don't know the background for these policies, so asking the first question non-rhetorically.
Invasions dropped very substantially after the TV stations enacted this policy.
> [...] camera crews filmed the actions of the officers from the German apartments, and broadcast the images live on television. Thus, the terrorists were able to watch the police prepare to attack
Can you give another justification?
Obviously there are many creeps on the internet. They can taunt, prod, confuse, mislead and provoke the already unstable person, in a nerve wrecking situation, with a gun in his hand.
The mere fact that s/he is broadcasting takes away power from the negotiator.
Live streaming has amazing potential for keeping law enforcement accountable. With events like the death of Philando Castile it seems many of us have realized this. I think we've been slower to realize what potential live feedback may have.
https://www.publicknowledge.org/news-blog/blogs/why-shutting...
"More than seventy years ago, Congress made a choice to take that option away from local authorities. It conferred jurisdiction on the FCC and the state Public Utility Commissions to provide oversight, and gave everyone a federally protected right to access the phone network. That right applies to all phone networks, whether wireline or wireless."
The federally protected right to access the phone network is unaffected. There is no federal requirement that would require Facebook to only shut down an account after receiving a court order.