Putting aside the CBP issue (fair point, agreed, that's weird), it's not like police helicopters haven't been used for pretty bad things in the past - e.g. when

Putting aside the CBP issue (fair point, agreed, that's weird), it's not like police helicopters haven't been used for pretty bad things in the past - e.g. when Philadelphia firebombed it's citizens in the 80s. https://en.wikipedia.org/wiki/MOVE https://en.wikipedia.org/wiki/MOVE