But how do you know if the person is interested in simple robbery, or intends mayhem? A robbery in Merrillville at a convienience(sp?) store started as a robbery. Money was handed over, no problems. Perp started walking out, then went back in and killed clerk, for no reason.
If a person is waiving a weapon around and threatening people, best to take him serious.
i recall that in that case the clerk said no or challenged the bg. bg did not like that and thus why