Category: Defenses · Statute: F.S. 775.027 · Source: Florida Legislature
Understanding Not Guilty by Reason of Insanity in Florida
In Florida, "Not Guilty by Reason of Insanity" (NGRI) is an affirmative defense governed by Florida Statute Section 775.027. Under this law, a defendant is presumed sane, meaning the defense carries the burden of proving by clear and convincing evidence that the defendant was legally insane at the time of the offense. Florida strictly adheres to the M'Naghten rule, which requires proving that a mental disease or defect rendered the defendant unable to understand what they were doing, or unable to understand that their actions were consequences-based and morally or legally wrong.
Securing an NGRI verdict is not an acquittal that allows the defendant to walk free. Instead, under Florida Rule of Criminal Procedure 3.217, the court retains jurisdiction over the individual. If the court finds the defendant currently meets the criteria for involuntary commitment due to ongoing mental illness and risk of harm, they are committed to a secure forensic state hospital overseen by the Department of Children and Families. This commitment is indefinite, subject to periodic review hearings, and can legally last longer than the maximum prison sentence authorized for the underlying crime.
How Insanity Affects Bail and Pretrial Release
When a defendant's sanity at the time of the offense is actively questioned, it heavily impacts pretrial release and bail. If a court finds a defendant incompetent to proceed prior to trial, or if a judge determines the defendant poses a significant danger to themselves or the community due to severe mental illness, standard bail is typically denied. Instead of standard release, the court may order secure pretrial detention or immediate placement in a state mental health facility for evaluation and treatment, rendering traditional bail bonds inapplicable during this period.