Touch I think your actions are merely reflective of a mean spirited saddo who ACTUALLY thinks he's done the righteous thing?
From a common sense standpoint, let me ask you a question? Were you there for the entirety of what went on? Did you have any idea of what kind of a day/situation et al, that this Captain had been through prior to your "helpful" intervention?
Bear in mind, this guy who you have effectively screwed over, might have a family to support, kids at school, mortgage to pay. Sure he might have been out of line, but is that reason enough to go squealing like a 9 year old telling tales to anyone who would listen.
You sir are the reason lots of us don't associate with others down route..idiot.