The ONLY others who act this way are TERRORISTS, who don't want to be recognized.
What are the big, brave, SWAT Team members afraid of?
Retribution by some family member for EXECUTING a loved one?
All other law enforcement personnel don't hide behind masks, so why do these goons do so?
On second thought, based upon their reported and repeated conduct throughout the country, they probably feel the need to do so, less anyone seek them out after the fact and decide to exact some form of personal justice.
Despicable, COWARDS, all!!!
They want some combat? Some of our patriotic young men can show 'em what it looks like.
For REAL.