I did watch the video. It's one third of her full statement and one fiftieth of the whole story.
Her full statement:
"So many signs that the Florida shooter was mentally disturbed, even expelled for bad and erratic behavior. Neighbors and classmates knew he was a big problem. Must always report such instances to authorities again and again. We did, time and time again. Since he was in middle school, it was no surprise to anyone who knew him to hear that he was the shooter. Those talking about how we should have not ostracized him, you didn’t know this kid. OK, we did. We know that they are claiming mental health issues, and I am not a psychologist, but we need to pay attention to the fact that this was not just a mental health issue. He would not have harmed that many students with a knife."
And a bit more about the poor victim Cruz and these awful, awful bullies that ostracized him:
Robinson wrote that she first encountered Cruz when he hit her in the back with an apple and displayed no remorse. A year later, she recalled, she was assigned to tutor him as part of the school’s peer counseling report:
"Being a peer counselor was the first real responsibility I had ever had, my first glimpse of adulthood, and I took it very seriously.
Despite my discomfort, I sat down with him, alone. I was forced to endure his cursing me out and ogling my chest until the hourlong session ended. When I was done, I felt a surge of pride for having organized his binder and helped him with his homework.
Looking back, I am horrified. I now understand that I was left, unassisted, with a student who had a known history of rage and brutality."
Suggesting that Cruz’s issues could have been remedied by being “loved more by his fellow students,” Robinson wrote, represented both a fundamental misunderstanding of mental health and a dangerous idea. “It is not the obligation of children to befriend classmates who have demonstrated aggressive, unpredictable or violent tendencies,” she said. “It is the responsibility of the school administration and guidance department to seek out those students and get them the help that they need, even if it is extremely specialized attention that cannot be provided at the same institution.”
https://www.snopes.com/fact-check/did-gonzalez-admit-bullying-school-shooter/
Everything about your position and this thread is built on a lie.
And thanks for finally admitting what your thread is really about.