These kind of stories are designed to create more fear, and more calls from the ignorant sheeple for gun control.
So you think about people who want gun control as sheep? You know that their intentions are to stop gun violence, right?
Gun control is useless, they just want to disarm the US so it will be easier to defeat in a war.
Just because people don't agree with you about gun control doesn't mean that they are ignorant. Try to understand that they have reasons for their beliefs just like you do.