I saw Jersey Boys Friday, and was outside the theater about 1:45 and after the show ended, and I don't recall any ambulances. Did you happen to see Hairspray across the street? That started at 3, so I'm wondering if it happened as Jersey Boys was going on.
"We like to snark around here. Sometimes we actually talk about theater...but we try not to let that get in our way." - dramamama611