Where is the line in the sand before we (with guns) need to defend ourselves?

I certainly don't advocate any violence towards these psychopathic criminals who currently rule over us as we will beat them by not cooperating and start UNIFYING against them as the GREAT AWAKENING ACCELERATES as this is really the 99% against the 1%. Their DIVIDE & CONQUER tricks are NOT working anymore as people start seeing through their LIES and aligning with truth but when it is now so easy for anyone with EYES to see what is going on, it is a question that some ask.

The 2nd amendment was written for a PURPOSE and it had nothing to do with hunting or thieves but tyrannical governments which the founding fathers knew all too well about.