Dru, i'm sure you would know the name of it. I was on Harmfull Health, next to Quarryman in teh SMoke bluffs, and they were about 30 feet to my right... i think it was an .11- trad line.
They seemed like squamish locals, one of them had just downclimbed Quarryman before they walked over to do the climb on which the carabiner snapped.