I've seen people jump in at work just to show others that they're proactive and they don't know what they were doing. And the worst offenders I found worked for USAF. Most people there would stab others in the back to make themselves look good. It's such a distorted way of thinking and trying to win respect.

And I wouldn't want someone with a tattoo work on me like I've seen in the Boston photos. Anyone who has no regard for a part(s) of their body or has a tattoo of a dragon or barbwire won't work on me, that's for sure. I'd rather bleed and pray and wait for a certified paramedic.