Most of us know that school shooters display warning signs before they carry out their plans. But too often, we come up with excuses not to get involved. We tell ourselves that it’s “probably nothing”. Or that the person who displayed the signs was probably “just joking”. With this year’s Sandy Hook Promise PSA, we hope to convince people that it’s up to all of us not only to learn the signs, but to act on them when we see them.
