It turns out this dramatic display last week wasn’t an isolated incident. The pastor at St. Raymond’s in Downey, California has done this at least once before. (H/T to Diane at Te Deum).
Below is an event from last summer.
By way of comparison, it’s worth taking a look at another kind of “Eucharistic flash mob.” From Brooklyn’s Grassroots Films: below is a trailer for a short film they produced a few years ago, “God In The Streets of New York,” documenting a Eucharistic procession through New York City.