
The rest of this phrase is supposed to be "say something." Unfortunately, as I have learned about the majority of the general public, the phrase should be - "if you see something, awkwardly look the other direction until it goes away."
Unfortunate, but not far off-base.
Case in point, I was on the CTA Red Line on a recent weekend, and I was quietly seated listening to my iPod - translation: I was in my own world listening to a variety of Monster Ballads. I eventually noticed a strange man dressed all in leather - leather shoes, black leather pants and a leather jacket with the tags hanging off. This man was also wearing red-tinted sunglasses. Not exactly the uniform of the inconspicuous train rider.
He silently fidgeted in one seat and then another as we passed from one station to the next. The train eventually pulled up to the Chicago station. The doors stood open for a few seconds until the familiar ding of "doors closing." It was only at this point that the man walked to the door to exit the train. It was also at this point that there was an unfortunate young man standing on the train platform waiting to board who got in the leather man's way.
This act of blocking someone's exit from a train is usually met with an "excuse me" or a simple, silent push-through and exit. However, this day, for whatever reason, the leather man decided to up the ante. He violently and without pause punched the boarding man in the face. The young man fell to the ground and the leather man kicked him.
The attacker then calmly walked out of the train, up the stairs and into the crowds on the street.
Of course, those of us left on the train were shocked. Some asked the young man if he was OK. He was. Some inquired with each other about what had just happened. However, no one, at least that I saw on my train, reported the incident. The young man who was attacked was clearly more embarrassed by the situation than angered. He simply went and sat down with his friend like nothing had happened.
No one called the train operator on those ever-present buttons. No brave soul followed the attacker up the stairs (either for payback or to facilitate a capture). No one phoned 3-1-1, as constantly instructed by signs on the CTA. The incident just happened and faded into the memories of those who witnessed it - stored away as a cautionary tale or an exciting story to parlay at dinner that night.
Truth be told, the random act of violence ended up causing about as much panic or reaction as if someone had dropped their soda on the train, and it had exploded.
And, I would be willing to bet if that happened there would be more than a few angry passengers looking to have their dry cleaning bills paid. Especially if it were orange soda. Man, that stuff stains.

