Hey El-FAKIR.....you SHOULD have gone to the police with all this info MONTHS AGO!
And what exactly are the cops supposed to do? Arrest Betts from bringing guns around his friends? (FYI: I always carry a gun around friends.) For speculating about the damage that could be done if someone started shooting in a crowded place? (I do that all the time -- Its call situation awareness.) The only crime is pointing a gun at someone's head -- for fun --- but without a witness, the cops are not going to make an arrest.