"UVALDE 365 PRESENTS CRISIS OF COMMAND".

JUJU CHANG (ABC NEWS) (Off-camera) Our thanks to Alex. Today also marks exactly five years since the school shooting in Parkland, Florida, and there have been more than 2,700 mass shootings in this country ever since, with over 14,000 victims. A seemingly endless tide of sorrow, which includes the massacre at Robb Elementary School in Uvalde, Texas, last May. The investigation into how law enforcement responded that day is ongoing and may lead to criminal charges. It's also the focus of a new special in our ongoing series "Uvalde 365." ABC's John Quinones has the preview. [ABSTRACT FROM PUBLISHER]