Did Florida's stand your ground law reduce violent crime? (PolitiFact)

[friendly_iconoclast]

8. "(Y)ou just have to look for it." No, I don't- as it was *your* claim to prove, not mine.

And the one case you did cite, SYG was not invoked and was instead found to be self-defense.
From the link you provided:

"While tragic, to the extent that Jamonta Miles' life was taken, under the circumstances there was no culpability," Webre added.

Thomas "was indeed minding his own business before he did something that, under law, was in his rights," Webre said of Thomas' efforts to protect himself.
Webre said the SUV doors were still open as the teens fled and they had only driven a short distance when Thomas shot them. Webre also said Thomas's fear was likely heightened because of the number of people who approached him, the late hour, and the fact that he did not know them.
"As far as Mr. Thomas knows, they're going to stop in 5 feet and jump out with a gun," he said.
Still, Webre expressed his condolences to Miles' family.
"This case is a senseless tragedy that has taken the life of a young person who, along with his peers, engaged in some foolish behaviors that escalated into an unforeseen tragedy," he said. "They were pretending to be a gang, making challenges on Facebook and trying to establish a street ‘rep.' ... I don't think any of these young men in their wildest imaginations thought that their criminal activity would lead to the death of their friend. It illustrates how these things can escalate."