I find Fr Pope’s personal experience fascinating. It is no coincidence that it happened in the Latin Mass.
I've seen this happen before at N.O. Masses as well.
And if you're familiar with Chinatown DC (particularly 15 years ago when this incident happened), you would likely recognize that location had as much to do with this as the particular rite used for the Mass. Chinatown, even now, is a little bit seedy, but 15 years ago, it was quite the adventure. Old St Mary's (where he celebrated this particular Mass) is right in the heart of Chinatown.