Another historic case for the 2nd Amendment where people are murdered after they are asked to disarm:
The militiamen, who included prominent pioneers and church officers, guaranteed the migrants safe passage if they laid down their arms and followed them north.
The migrants agreed, only to be lured to their deaths. On a predetermined signal, the militiamen shot the men and boys in the head at one location and bludgeoned the women and children at another.
Only 17 children, those under age 6, were spared. The dead were left where they fell or received cursory burials.