Just like that, no more mass shootings.
1 in 27 people in Texas carry a firearm per “just” the concealed carry / license to carry data that Texas DPS issues each year last I looked. Now add legal to carry without a license in your vehicle both handgun and or rifle or shotgun to the mix and I will suggest 10 in 27 folks armed legally total. Add in a criminal element that neither cares or follows the laws and does what they want for armed robbery or bangin for gangs or cartels ..... and thats a better than half of just adults in texas that can stop, delay or harass any trash on a mass killing spree in my opinion.
Consider 1+ million licenses, legal non licensed adults and how many of our 27 million Texas population are adults versus children. Thats a “good start” for and armed polite society ........
Stay Safe...