This week, we're taking a close look at a new study that suggests showing kids a minute-long video stops them from handling a gun while unsupervised.

We are lucky enough to have Ohio State University PHD student, and lead author of the study, Sophie Kjaervik with us for this episode. She explained that kids in her experiment that watched a short gun safety video featuring a uniformed police officer were far less likely to pick up a real, but disabled, gun in a controlled setting than kids shown a car safety video with the same cop. And the difference was significant.

Kjaervik explained in depth how the researchers recruited the kids in the study, how they decided who watched which video, how they staged the guns, how they monitored the children, and collected data.

She also noted there were a few additional factors that signaled a kid would be less likely to handle the guns they found. Those included a dislike for guns, but also parents who owned guns and experience with some other form of gun safety training beforehand.

Overall, Kjaervik said the experiment showed that gun-safety videos are a viable way to prevent accidental shootings. But it also showed how efforts like the NRA's Eddie Eagle program could be improved.

Plus, Contributing Writer Jake Fogleman and I examine the ruling upholding San Jose's gun ownership tax and insurance mandate.

Special Guest: Sophie Kjaervik.