If you read nothing else today, read this article in its entirety. Seriously.

The Parkland killer was, as we later learned, a seriously messed up person. He was violent and the Broward County Sheriff’s Office was pretty much on a first-name basis with the monster-in-making from all the calls they’d responded to.

He was not a good person. We know that quite well. He is the reason we’re talking about red flag laws. After all, we looked back at his life and wondered how anyone could miss what was brewing right under their noses.

Meadow Pollack was one of those killed at Marjory Stoneman Douglas High School that Valentine’s Day. Her father, Andrew, couldn’t believe what happened. As he delved deeper, though, he found something fascinating and awful all at once. He found that the killer should never have been at that school in the first place.

Read the rest: Parkland Father Uncovers What Media Failed To Look For