Jezebel poses an interesting question: How do you deal with a stranger crying in public?
The writer's succinct conclusion:
As long as you don't pry to try to work the situation to your advantage, you're not a Creepy McCreeperson.
Visit the nightlife scene long enough and you'll inevitably encounter a stranger crying in a bar bathroom. This is always an awkward scenario, especially if he/she is blocking the sink.
I always try to at least briefly acknowledge the tears. I generally succumb to a simple, "Are you OK?"
Yes, I know it's trite and obviously the woman is not OK because she's crying. Whatever. Formalities, people!
Generally, your conversation will end with that exchange.
Occasionally the person will unload a bunch of emotional baggage on you, but you're more likely to get a dishonest "yeah, I'm fine."
Weigh in: How do you handle tearful strangers?