We were drinking some of the best espresso I've ever had, when J. pointed to the sidewalk and said, "Is that blood?"
I recommend the espresso at "Panino Giusto" on Hudson and Perry in NYC, and presumably there isn't a pit bull attack there *every* day.
(Seems earlier in the day the dog's owner had suffered arm damage restraining his animal from mauling another customer's dog.)
( The rest of our day in the Big Apple was less gruesome. )