Back on June 9th, a couple walked walked into a Las Vegas CiCi's pizza and shot 2 policemen to death. The officers were in uniform and armed. I'm guessing they were essentially eating lunch condition white. I mean, who would confront a couple of armed cops?
The couple then walked across the street and into a Walmart where they fired a shot or two and announced a revolution. A concealed carry permit holder made his decision and pushed his chips into the game. He gambled and lost. He was so focused on his confrontation with the man he never saw the woman with a gun until she shot him in the ribs from behind.
Having guns didn't save them. Whatever else they might have done to prevent their own deaths, they were not unarmed.