Identifying Slippery Slope in Gun Control Debate

In a public forum discussing the need for stricter gun control laws, a speaker proclaimed, "If we don’t pass stricter gun laws, we are simply saying it's acceptable for anyone to own a weapon, which means our society will descend into chaos, and violent crime rates will skyrocket. Therefore, we must implement these laws to protect our children and families." Which logical fallacy is most evident in this argument?