action, but this pediatrician I'm sure would put the number at "1"...sadly, he's not the only person who has had to treat little kids who used to run around playing tag at recess for high-velocity bullet wounds, or have to identify those who didn't survive...there have been others at Sandy Hook and Parkland...my guess is that there will be others down the line if nothing is done about access to such weapons.
It sure would help to know what the real number we need to reach is...please tell us...after all, from your own linked article, we heard the author say this...
"Given the sheer horror of the violence in Uvalde this week, it's understandable that the public is interested in ensuring that such a thing never happens again."
Link: https://www.nbcnews.com/news/us-news/uvaldes-only-pediatrician-shares-horror-treating-school-shooting-victi-rcna31045