https://www.foxnews.com/us/feds-grandmother-thwarts-mass-shooting-by-bringing-grandson-to-hospital
Here is our answer to preventin mass shootings and it doesn’t involve violating anyone’s rights much less the rights of all law abiding gun owners.
If you see someone you work with, go to school with, have in custody for any reason (LEO’s), or who is a member of your own family or circle of friends that is clearly showing they are on the verge, on the edge, or who has gone over the edge and is planning such a shooting, do whatever is necessary to get them help BEFORE THEY ACT as this caring grandmother did.