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Florida Statute 775.027 - Full Text and Legal Analysis
Florida Statute 775.027 | Lawyer Caselaw & Research
Link to State of Florida Official Statute
F.S. 775.027 Case Law from Google Scholar Google Search for Amendments to 775.027

The 2025 Florida Statutes

Title XLVI
CRIMES
Chapter 775
GENERAL PENALTIES; REGISTRATION OF CRIMINALS
View Entire Chapter
775.027 Insanity defense.
(1) AFFIRMATIVE DEFENSE.All persons are presumed to be sane. It is an affirmative defense to a criminal prosecution that, at the time of the commission of the acts constituting the offense, the defendant was insane. Insanity is established when:
(a) The defendant had a mental infirmity, disease, or defect; and
(b) Because of this condition, the defendant:
1. Did not know what he or she was doing or its consequences; or
2. Although the defendant knew what he or she was doing and its consequences, the defendant did not know that what he or she was doing was wrong.

Mental infirmity, disease, or defect does not constitute a defense of insanity except as provided in this subsection.

(2) BURDEN OF PROOF.The defendant has the burden of proving the defense of insanity by clear and convincing evidence.
History.s. 1, ch. 2000-315.

F.S. 775.027 on Google Scholar

F.S. 775.027 on CourtListener

Amendments to 775.027


Annotations, Discussions, Cases:

Cases Citing Statute 775.027

Total Results: 15  |  Sort by: Relevance  |  Newest First

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Coday v. State, 946 So. 2d 988 (Fla. 2006).

Cited 51 times | Published | Supreme Court of Florida | 2006 WL 3028248

...ause of this condition, the defendant: 1. Did not know what he or she was doing or its consequences; or 2. Although the defendant knew what he or she was doing and its consequences, the defendant did not know that what he or she was doing was wrong. § 775.027, Fla....
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Del Valle v. State, 80 So. 3d 999 (Fla. 2011).

Cited 33 times | Published | Supreme Court of Florida | 36 Fla. L. Weekly Supp. 732, 2011 Fla. LEXIS 2878, 2011 WL 6220783

...er to prove inability to pay, the Legislature acted in accord with its constitutional power to create an affirmative defense, which includes the ability to place on a defendant a clear and convincing burden when attempting to prove that defense. See § 775.027, Fla....
...ally violated her probation."); Hines v. State, 789 So.2d 1085, 1086 (Fla. 2d DCA 2001) ("The State carries the burden of proving by the greater weight of the evidence that a probationer has willfully and substantially violated probation."). [9] See § 775.027(2), Fla....
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Brown v. State, 994 So. 2d 480 (Fla. 1st DCA 2008).

Cited 5 times | Published | Florida 1st District Court of Appeal | 2008 WL 4809898

...f this condition, the defendant: 1. Did not know what he or she was doing or its consequences; or 2. Although the defendant knew what he or she was doing and its consequences, the defendant did not know that what he or she was doing was wrong. . . . § 775.027(1), Fla....
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Hernandez v. State, 117 So. 3d 778 (Fla. 3d DCA 2013).

Cited 4 times | Published | Florida 3rd District Court of Appeal | 2013 WL 1136434, 2013 Fla. App. LEXIS 4431

...R.Crim. P. 3.211. The insanity defense focuses on the defendant’s state of mind at the time he committed the offense. It concerns whether the defendant had a mental infirmity that prevented him from understanding that his actions were morally wrong. § 775.027(1), Fla....
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In Re Stand. Jury Instructions in Crim. Cases (No. 2005-5)., 939 So. 2d 1052 (Fla. 2006).

Cited 3 times | Published | Supreme Court of Florida | 31 Fla. L. Weekly Supp. 607, 2006 Fla. LEXIS 2260, 2006 WL 2771525

...In 1999, the Florida Legislature enacted section 775.051, Florida Statutes, which made a defendant's voluntary intoxication inadmissible to show that the defendant lacked the specific intent to commit an offense or that he was insane at the time of the offense. See ch. 99-174, Laws of Fla. In 2000, the Legislature enacted section 775.027, Florida Statutes, which became law on June 19, 2000. The section provides that the "defendant has the burden of proving the defense of insanity by clear and convincing evidence." § 775.027(2), Fla. Stat. (2005). It defines insanity as "a mental infirmity, disease, or defect" that results in the defendant's being unable to "know what he or she was doing or its consequences" or unable to "know that what he or she was doing was wrong." § 775.027(1), Fla....
...State , 201 So. 2d 706 (Fla. 1967). This instruction was adopted in 1981 [431 So. 2d 600], and was amended in 1986 [483 So. 2d 428], and 1994 [636 So. 2d 502], and 2006. 3.6(b) INSANITY — HALLUCINATIONS Give only for offenses occurring before June 19, 2000. See section 775.027, Florida Statutes....
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Wimberly v. State, 118 So. 3d 816 (Fla. 4th DCA 2012).

Cited 3 times | Published | Florida 4th District Court of Appeal | 2012 WL 1859198, 2012 Fla. App. LEXIS 8256

GERBER, J. The defendant appeals from her conviction for second degree murder and possession of a weapon on school grounds. She argues that the trial court erred in: (1) denying her motion to declare unconstitutional, as applied to juveniles, section 775.027, Florida Statutes (2008), which defines the standard for the determination of insanity; (2) denying her motion to disallow the state’s peremptory strike of a prospective juror; (3) denying her motion to suppress her incriminating st...
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Cotto v. State, 89 So. 3d 1025 (Fla. 3d DCA 2012).

Cited 2 times | Published | Florida 3rd District Court of Appeal | 2012 WL 1934438, 2012 Fla. App. LEXIS 8621

...We need not discuss these claims, however, because we conclude they are without merit. .The trial court was referring to the M'Naghten test, which is the governing standard in Florida for the affirmative defense of insanity, and which is codified in section 775.027, Florida Statutes (2005)....
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Harriman v. State, 174 So. 3d 1044 (Fla. 1st DCA 2015).

Cited 2 times | Published | Florida 1st District Court of Appeal | 2015 Fla. App. LEXIS 12651, 2015 WL 4999013

...g does not limit the defense to 'this section.’ The language is broad enough to embrace substantive crimes, like theft, that include attempts within their definition.”). . Some statutes do specify the burden of proof on affirmative defenses. See § 775.027(2), Fla....
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Gilbert Dudley, III v. State of Florida, 139 So. 3d 273 (Fla. 2014).

Cited 1 times | Published | Supreme Court of Florida | 39 Fla. L. Weekly Supp. 335, 2014 WL 1923782, 2014 Fla. LEXIS 1625

...Although the defendant knew what he or she was doing and its consequences, the defendant did not know that what he or she was doing was wrong. Mental infirmity, disease, or defect does not constitute a defense of insanity except as provided in this subsection. § 775.027, Fla....
...conduct.” § 794.011(1)(b), Fla. Stat. Other than both statutory definitions including the words “mental,” “disease,” and “defect,” the definitions are noticeably different. For example, the definition of “insanity” set forth in section 775.027 uses the verb “know” to describe the requisite mental state, whereas the definition of “mentally defective” uses the verb “appraise.” Those different verbs also modify different objects— “what [the defendant] was do...
...the statutes also differ greatly in application. “Insanity” is an affirmative defense - 16 - asserted by a defendant to avoid criminal responsibility, with the burden on the defendant to prove the defense by clear and convincing evidence. § 775.027(2), Fla....
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Rodriguez v. State, 172 So. 3d 540 (Fla. 5th DCA 2015).

Cited 1 times | Published | Florida 5th District Court of Appeal | 2015 Fla. App. LEXIS 12032, 2015 WL 4769380

...he defendant, by reason of a mental disease or defect, (1) does not know of the nature or consequences of his or her act; or (2) is unable to distinguish right from wrong.” Id. at 375 . Effective June 19, 2000, the M’Naghten Rule was codified in section 775.027, Florida Statutes, which provides: (1) AFFIRMATIVE DEFENSE....
...as wrong. Mental infirmity, disease, or defect does not constitute a defense of insanity except as provided in this subsection. (2) BURDEN OF PROOF — The defendant has the burden of proving the defense of insanity by clear and convincing evidence. § 775.027, Fla. Stat. (2009). Pursuant to section 775.027, any issue of insanity is to be determined solely under the M’Naghten Rule. See id. (“Mental infirmity, disease, or defect does not constitute a defense of insanity except as provided in this subsection.”). Section 775.027 also transferred the burden of proving insanity to the defendant....
...Further, the State requested that this instruction be modified to place the burden of proving insanity by clear and convincing evidence upon Rodriguez. Preliminarily, the standard hallucinations instruction provides a cautionary notice that it is to be given only for offenses occurring before June 19, 2000, the date that section 775.027 became effective. 3 Fla. Std. Jury Instr. (Crim.) 3.6(b) (citing § 775.027, Fla....
...Here, because the offenses were allegedly committed in 2009, we find that the trial court abused its discretion by using the hallucinations instruction in Rodriguez’s trial. That instruction is not applicable for offenses that occurred after June 19, 2000. See § 775.027(1), Fla....
...Additionally', the trial court modified the standard hallucinations instruction by requiring Rodriguez to establish his insanity by clear and convincing evidence. Because the hallucinations instruction only applies to offenses committed prior to the enactment of section 775.027, which transferred the burden of proving insanity to the defendant, the instruction expressly provides that “if the evidence causes you to have a reasonable doubt concerning the defendant’s sanity, then the presumption of sanity v...
...a second option to find Rodriguez insane. While Rodriguez theoretically could have benefited from the hallucinations instruction, he specifically objected to its use and correctly argued that the instruction was erroneous and inapplicable based upon section 775.027....
...Previously, if the defendant raised the defense of insanity, it created a rebuttable presumption of insanity, and the State had the burden to prove beyond a reasonable doubt that the defendant was sane. See Yohn v. State, 476 So.2d 123, 126 (Fla.1985). Now, pursuant to section 775.027, insanity is an affirmative defense that the defendant must prove by clear and convincing evidence. § 775.027, Fla....
...This language was added in 2006. See In re Standard Jury Instructions, In Criminal Case s (No.2005-5), 939 So.2d 1052 (Fla.2006). Notably, the instruction was not amended to shift the burden of proof from the State to the defendant consistent with section 775.027....
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Kenneth Perez v. State of Florida (Fla. 2d DCA 2018).

Published | Florida 2nd District Court of Appeal

...LUCAS, and MORRIS, JJ., Concur. 1To the extent that Mr. Perez claimed that his counsel was ineffective for not investigating "appropriate mental health defenses" to his crimes, mental illness that does not result in insanity, as defined by section 775.027, Florida Statutes (2013), is not a defense....
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State v. Anthony M. Jackson, 204 So. 3d 958 (Fla. 5th DCA 2016).

Published | Florida 5th District Court of Appeal | 2016 Fla. App. LEXIS 17109

to not understand that the conduct was wrong, § 775.027, Fla, Stat. (2007). 10 . At trial
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State v. Rogers, 955 So. 2d 1213 (Fla. 4th DCA 2007).

Published | Florida 4th District Court of Appeal | 2007 Fla. App. LEXIS 7116, 2007 WL 1342467

...The court therefore erred in granting the motion in limine. In State v. Pettis, 520 So.2d 250 (Fla.1988), our supreme court held that the state can seek certiorari review of pretrial orders excluding evidence which substantially impairs the state’s ability to prosecute. Under section 775.027(2), Florida Statutes (2000), the burden of proving the defense of insanity is on the defendant....
...t. We deny the petition as to the state’s expert, because the state conceded in the trial court that it could not rely on any admissions respondent made to him about the crime, unless respondent opened the door. GUNTHER and SHAHOOD, JJ., concur. . Section 775.027(2), which became effective in 2000, changed the burden of proof for the defense of insanity. Florida Standard Criminal Jury Instruction 3.6(a) conforms to section 775.027(2)....
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Reynolds v. State of Florida & Dep't of Child. & Families (Fla. 5th DCA 2024).

Published | Florida 5th District Court of Appeal

...3d 930, 932 (Fla. 3d DCA 2022). In this case, the record before us provides ample support for the trial court’s well-reasoned decision to involuntarily commit Reynolds to DCF. A. All individuals are presumed sane. See § 775.027(1), Fla....
...Stat. As a result, insanity is an affirmative defense that must be raised by a defendant in accordance with Florida Rule of Criminal Procedure 3.216. At trial, a defendant carries the burden to prove by clear and convincing evidence that he was legally insane at the time the offense was committed. See § 775.027(2), Fla....
...To do so, a defendant must prove that he suffered from “a mental infirmity, disease, or defect[,]” and that because of such condition he did not know what he was doing or the consequences of his actions, or while knowing what he was doing and the resulting consequences, he did not know his conduct was wrong. See § 775.027(1), Fla....
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Damion Hayes v. Sec'y, Florida Dep't of Corr. (11th Cir. 2021).

Published | Court of Appeals for the Eleventh Circuit

... USCA11 Case: 19-10856 Date Filed: 08/25/2021 Page: 16 of 48 B In 2000, the Florida Legislature enacted a statute setting out the requirements for the insanity defense in criminal cases. See Fla. Stat. § 775.027....
...M’Naghten’s Case, 8 E.R. 718 (House of Lords 1843). See Rodriguez v. State, 172 So.3d 540, 543 (Fla. 5th DCA 2015); Cotto v. State, 89 So.3d 1025, 1028 n.3 (Fla. 3d DCA 2012), approved on other grounds, 139 So.3d 283 (Fla. 2014). In relevant part, § 775.027(1) provides that “[a]ll persons are presumed to be sane,” and makes insanity an affirmative defense. To establish the defense, a defendant bears the burden of proving a number of things by “clear and convincing evidence.” § 775.027(2). First, he must show that he “had a mental infirmity, disease, or defect.” § 775.027(1)(a)....
...Second, he must demonstrate that, “[b]ecause of this condition,” he either “[d]id not know what he … was doing or its consequences,” or, if he knew what he was doing and its consequences, that he “did not know that what he … was doing was wrong.” § 775.027(1)(b)(1)-(2). Mr. Hayes’ offenses took place in 2002, so any insanity defense would have had to satisfy § 775.027’s requirements. The question for us is whether Mr....
...testimony does not establish a reasonable probability that a jury would have found Mr. Hayes insane in January of 2002 by clear and convincing evidence. For starters, Florida law presumed that Mr. Hayes was sane at the time of the offenses, see § 775.027(1)(a), and no one testified that Mr....
...l as factual understanding of the proceedings against him.” Peede v. State, 955 So.2d 480, 488 (Fla. 2007). Insanity, on the other hand, is determined at the time of the charged offense and is analyzed under a different standard. See Fla. Stat. § 775.027(1)(a)-(b)....
...Merin’s opinion casts some doubt on an insanity claim. We note, as well, that during his entire time at the mental health facility Mr. Hayes was never given a formal diagnosis of a mental infirmity, disease, or defect as of January of 2002. See § 775.027(1)(a)....

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