Mark Hamill proves the point.

Last month was the first March without a school shooting in 18 years.
That's it. That's the tweet.

— Mark Hamill (@HamillHimself) April 17, 2020

In March alone background checks for gun purchases set a new record — the highest in a single month since the BGC system was created. Thanks for confirming that guns aren’t the issue. https://t.co/Eja1yWtWgA

— Dana Loesch (@DLoesch) April 17, 2020