From Georgia to California, at elementary, middle and high schools and on college and university campuses. We're 19 weeks into 2019, there have already been 15 school shootings in the US in which someone was hurt or killed. https://t.co/tJSwYYnKBi

— CNN (@CNN) May 9, 2019

But if you go to the story:

– one is someone wounded with a pellet gun.
– another is a man injured interrupting his car being broken into.
– another was a drug deal gone wrong.

Only two really fit the perception that people have from the description of a “school shooting” meaning a mass shooting with students/staff targeted and multiple people injured.