
Eric Swalwell @ericswalwell
I share the same concern about the effectiveness of mass shooter drills. And anecdotally, this Virginia Beach witness account affirms it’s a valid concern — the witness said when shooting started she thought it was another drill. #endgunviolence https://t.co/WBlQLibNCD — PolitiTweet.org
Shannon Watts @shannonrwatts
THIS. There’s no data showing active shooter drills are effective, but there is data showing they cause anxiety and… https://t.co/IfBIO83xMp