Shultz should speak to Suzanna Hupp. She's the woman who watched as both of her parents ( and 21 others) were murdered by a madman in a Luby's restaraunt. She had a legal firearm, but had left it in her vehicle because Texas State Law made it a crime for her to carry inside the restaraunt. Notice this law did not deter the gunman. She later testified before congress against such laws.