But doesn't Washington DC have one of the highest murder rates in the country? lol

If the dude was threatening his team, then yeah, Hotch would shoot him. Of course, Hotch most likely wouldn't try and hide the fact but if he did, he'd manage it. :D

You know what would be even better--what if the sibling is/was Rossi's twin brother? Even fraternal twins--that would make him feel guilty cus he turned out "normal" while his brother didn't. Kind of like survivor's guilt. And it would be an interesting secret for him, twin or not. (Evil twin and eviler twin? LOL)

Sucks you missed the first part...