Chris, actually this country does experience a mass shooting every day, defined as a shooting in which 4 or more innocents are shot. Last year, the Gun Violence Archive documented 337 of these shootings. That number is up this year — 351 already in 2019.

https://www.gunviolencearchive.org/past-tolls

https://www.gunviolencearchive.org/reports/mass-shooting?year=2019