It’s difficult to find hard statistics on the number cases in which there was a Stand Your Ground pretrial immunity hearing.
The Tampa Bay Times has a page on Florida’s Stand Your Ground Law with sortable columns on: Year - City - County - Accused Name - Victim Name - What Happened - Weapon - Deaths - Outcome
In my non-scientific random review of individual cases in each category (since my time on this isn’t billable, I didn’t look at each of the 237 cases but there are some interesting ones), it appears that not all of the cases had a SYG pretrial immunity hearing, in some cases I looked at the SYG defense was raised at trial.
The page lists George Zimmerman and we know he didn’t have SYG pretrial immunity hearing, so it looks like the Times may have over-included cases.
From the law’s enactment in 2005 into 2013, the page lists 237 cases that may concern the Florida Stand Your Ground law.
Outcomes: (and my non-lawyerly guess if there was SYG pretrial hearing)
63 cases - Defendant Not Charged - The incident occurred, it was investigated, no charges were filed so there was no need for a SYG pretrial immunity hearing.
45 cases - Defendant Granted Immunity - There was a SYG pretrial immunity hearing and the defendant prevailed and would be eligible to recover legal fees and other costs of the SYG pretrial immunity hearing.
33 cases - Defendant Plea - If there’d been a SYG pretrial immunity hearing, the defendant didn’t prevail or they wouldn’t have have entered into a plea agreement and these defendant wouldn’t be eligible to recover legal fees and other costs of the SYG pretrial immunity hearing.
40 cases - Defendant Guilty - If there’d been a SYG pretrial immunity hearing, the defendant didn’t prevail as it went to trial and these defendant wouldn’t be eligible to recover legal fees and other costs of the SYG pretrial immunity hearing.
34 cases - Defendant Acquitted - If there’d been a SYG pretrial immunity hearing, the defendant didn’t prevail as it went to trial and these defendants wouldn’t be eligible to recover legal fees and other costs of the SYG pretrial immunity hearing.
22 cases - Pending - Some but not all of these defendants may have SYG pretrial immunity hearing and if they prevail, they would be eligible to recover legal fees and other costs of the SYG pretrial immunity hearing.
So based on the data the Times compiled and my sometime iffy interpretation, it appears there were only 45 instances in 8 years where Florida would be on the hook for the defendants’ legal fees and other costs of the SYG pretrial immunity hearing.
If the State can’t prove its case beyond a reasonable doubt at the SYG pretrial immunity hearing, maybe they don’t have a strong enough case to prove guilt beyond a reasonable doubt at trial.