Well, if school or pre-school had been in session, this child may not have been attacked in the park because she would have been in school.
How do you know? Maybe they were a homeschooling family and they did this routinely...or this was their first time there...or whatever. A huge stretch to blame the corona virus on this. Geez. Get a grip if your first thought to this poor family’s angst was “well...maybe she was supposed to be in school”. Also...she was pretty young...she wasn’t missing a calculus final.