Kentucky Revised Statutes

Ky. Rev. Stat. § 500.080 (2026)

Definitions for Kentucky Penal Code

✓ current as of May 2026
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As used in the Kentucky Penal Code, unless the context otherwise requires: (1) "Actor" means any natural person and, where relevant, a corporation or an unincorporated association; (2) "Crime" means a misdemeanor or a felony; (3) "Dangerous instrument" means any instrument, including parts of the human body when a serious physical injury is a direct result of the use of that part of the human body, article, or substance which, under the circumstances in which it is used, attempted to be used, or threatened to be used, is readily capable of causing death or serious physical injury. "Dangerous instrument" may include a laser; (4) "Deadly weapon" means any of the following: (a) A weapon of mass destruction; (b) Any weapon from which a shot, readily capable of producing death or other serious physical injury, may be discharged; (c) Any knife other than an ordinary pocket knife or hunting knife; (d) Billy, nightstick, or club; (e) Blackjack or slapjack; (f) Nunchaku karate sticks; (g) Shuriken or death star; or (h) Artificial knuckles made from metal, plastic, or other similar hard material; (5) "Felony" means an offense for which a sentence to a term of imprisonment of at least one (1) year in the custody of the Department of Corrections may be imposed; (6) "Fentanyl derivative" has the same meaning as in KRS 218A.010; (7) "Government" means the United States, any state, county, municipality, or other political unit, or any department, agency, or subdivision of any of the foregoing, or any corporation or other association carrying out the functions of government; (8) "He" means any natural person and, where relevant, a corporation or an unincorporated association; (9) "Impacted by the disaster" means the location or in reasonable proximity to the location where a natural or man-made disaster has caused physical injury, serious physical injury, death, or substantial damage to property or infrastructure; (10) "Laser" means any device designed or used to amplify electromagnetic radiation by stimulated emission that emits a beam, other than a medical laser when used in medical treatment or surgery; (11) "Law" includes statutes, ordinances, and properly adopted regulatory provisions. Unless the context otherwise clearly requires, "law" also includes the common law; (12) "Minor" means any person who has not reached the age of majority as defined in KRS 2.015; (13) "Misdemeanor" means an offense, other than a traffic infraction, for which a sentence to a term of imprisonment of not more than twelve (12) months can be imposed; (14) "Natural or man-made disaster" means a tornado, storm, or other severe weather, earthquake, flood, or fire that poses a significant threat to human health and safety, property, or critical infrastructure; (15) "Offense" means conduct for which a sentence to a term of imprisonment or to a fine is provided by any law of this state or by any law, local law, or ordinance of a political subdivision of this state or by any law, order, rule, or regulation of any governmental instrumentality authorized by law to adopt the same; (16) "Person" means a human being, and where appropriate, a public or private corporation, an unincorporated association, a partnership, a government, or a governmental authority; (17) "Physical injury" means substantial physical pain or any impairment of physical condition; (18) "Possession" means to have actual physical possession or otherwise to exercise actual dominion or control over a tangible object; (19) "Serious physical injury" means physical injury which creates a substantial risk of death, or which causes serious and prolonged disfigurement, prolonged impairment of health, prolonged loss or impairment of the function of any bodily organ, or eye damage or visual impairment. For a child twelve (12) years of age or less at the time of the injury, or for any person if the relationship between the perpetrator and the victim meets the definition of a family member or member of an unmarried couple as defined in KRS 403.720, or a dating relationship as defined in KRS 456.010, a serious physical injury includes but is not limited to the following: (a) Bruising near the eyes, or on the head, neck, or lower back overlying the kidneys; (b) Any bruising severe enough to cause underlying muscle damage as determined by elevated creatine kinase levels in the blood; (c) Any bruising or soft tissue injury to the genitals that affects the ability to urinate or defecate; (d) Any testicular injury sufficient to put fertility at risk; (e) Any burn near the eyes or involving the mouth, airway, or esophagus; (f) Any burn deep enough to leave scarring or dysfunction of the body; (g) Any burn requiring hospitalization, debridement in the operating room, IV fluids, intubation, or admission to a hospital's intensive care unit; (h) Rib fracture; (i) Scapula or sternum fractures; (j) Any broken bone that requires surgery; (k) Head injuries that result in intracranial bleeding, skull fracture, or brain injury; (l) A concussion that results in the child becoming limp, unresponsive, or results in seizure activity; (m) Abdominal injuries that indicate internal organ damage regardless of whether surgery is required; (n) Any injury requiring surgery; (o) Any injury that requires a blood transfusion; and (p) Any injury requiring admission to a hospital's critical care unit; (20) "Unlawful" means contrary to law or, where the context so requires, not permitted by law. It does not mean wrongful or immoral; (21) "Violation" means an offense, other than a traffic infraction, for which a sentence to a fine only can be imposed; and (22) "Weapon of mass destruction" means: (a) Any destructive device as defined in KRS 237.030, but not fireworks as defined in KRS 227.700; (b) Any weapon that is designed or intended to cause death or serious physical injury through the release, dissemination, or impact of toxic or poisonous chemicals or their precursors; (c) Any weapon involving a disease organism; or (d) Any weapon that is designed to release radiation or radioactivity at a level dangerous to human life. Effective: July 15, 2024 History: Amended 2024 Ky. Acts ch. 174, sec. 44, effective July 15, 2024. -- Amended 2023 Ky. Acts ch. 153, sec. 4, effective June 29, 2023. -- Amended 2022 Ky. Acts ch. 151, sec. 1, effective July 14, 2022. -- Amended 2017 Ky. Acts ch. 171, sec. 4, effective June 29, 2017. -- Amended 2001 Ky. Acts ch. 113, sec. 7, effective June 21, 2001. -- Amended 1992 Ky. Acts ch. 211, sec. 130, effective July 14, 1992. -- Amended 1990 Ky. Acts ch. 282, sec. 1, effective July 13, 1990. -- Amended 1986 Ky. Acts ch. 331, sec. 56, effective July 15, 1986. -- Amended 1978 Ky. Acts ch. 78, sec. 1, effective June 17, 1978. -- Created 1974 Ky. Acts ch. 406, sec. 8, effective January 1, 1975; and ch. 74, Art. V, sec. 24(14).

Notes of Decisions
Cited in 225 cases (59 in the last 5 years), 1976–2026 · leading case: Wilburn v. Commonwealth, 312 S.W.3d 321 (Ky. 2010).
Wilburn v. Commonwealth, 312 S.W.3d 321 (Ky. 2010). · cites it 40× “080(4), as we interpret it herein, would easily qualify as a "dangerous instrument" under KRS 500.080(3). We do not foresee any substantial difficulty in the practical application of our interpretation of the law, for example, in circumstances where the alleged "weapon" is never…”
Tharp v. Commonwealth, 40 S.W.3d 356 (Ky. 2000). · cites it 10× “[7] KRS 500.080(1). See also KRS 500.080(5) ("`Felony' means an offense for which a sentence to a term of imprisonment of at least one (1) year in the custody of the Department of Corrections may be imposed;" Id.”
Doneghy v. Commonwealth, 410 S.W.3d 95 (Ky. 2013). · cites it 7× “” Further, the Potts Court went on to hold that in a situation such as this: the ‘dangerous instrument’ could be equated with a ‘deadly weapon,’ a partial list of which the General Assembly has set out in KRS 500.080, including firearms and knives other than ordinary pocketknife…”
Thacker v. Commonwealth, 194 S.W.3d 287 (Ky. 2006). · cites it 8× “KRS 500.080 lists the definitions for the term "deadly weapon," including "any weapon from which a shot, readily capable of producing death or other serious physical injury, may be discharged.”
Commonwealth v. Davidson, 277 S.W.3d 232 (Ky. 2009). · cites it 12× “" KRS 500.080(15). [3] Although we find Davidson's conduct extremely offensive and deplorable, the Court of Appeals correctly determined the injuries Williams suffered from Davidson's fists did not amount to serious physical injury under KRS 500.”
Taylor v. Commonwealth, 995 S.W.2d 355 (Ky. 1999). · cites it 6× “The burglary conviction did not require proof that the defendant actually used the weapon to inflict the injury upon the victim; nor did it require proof that the injury was a "serious physical injury" as defined in KRS 500.”
Commonwealth v. Morris, 142 S.W.3d 654 (Ky. 2004). · cites it 12× “" KRS 500.080 has always provided that, "[a]s used in the Kentucky Penal Code," "`person' means a human being.”
McDaniel v. Commonwealth, 415 S.W.3d 643 (Ky. 2013). · cites it 5× “” KRS 500.080(13). Contrary to the Majority, I believe that there was sufficient evidence that Henderson suffered a prolonged impairment of health.”
Burke v. Commonwealth, 506 S.W.3d 307 (Ky. 2016). · cites it 5× “” KRS 500.080(10). And a “ ‘[flelony’ [is] an offense for which a sentence to a term of imprisonment of at least one (1) year in the custody of the Department of Corrections may be imposed.”
Barth v. Commonwealth, 80 S.W.3d 390 (Ky. 2001). · cites it 4× “Since Jackson did not suffer a serious physical injury, as that term is defined in KRS 500.080(15), the Commonwealth had to prove that an intentional physical injury was inflicted upon him by means of a deadly weapon or dangerous instrument.”
Joshua Hammond v. Commonwealth of Kentucky, 504 S.W.3d 44 (Ky. 2016). · cites it 4× “080(15) defines “serious physical injury” as “physical injury which creates a substantial risk of death, or which causes serious and prolonged disfigurement, prolonged impairment of health, or prolonged loss or impairment of the function of any bodily organ.” While it is not the…”
Roy Edward Tucker v. Commonwealth of Kentucky, 530 S.W.3d 413 (Ky. 2017). · cites it 4× “We agree with the defendants’ assertion that the Turpens’ starter’s pistol, which was found under the driver’s seat, was not a deadly weapon under KRS 500.080, since a starter’s pistol is not a type of weapon from which a shot may he discharged.”
— Ky. Rev. Stat. § 500.080(1) — 1 case
Tharp v. Commonwealth, 40 S.W.3d 356 (Ky. 2000). “[7] KRS 500.080(1). See also KRS 500.080(5) ("`Felony' means an offense for which a sentence to a term of imprisonment of at least one (1) year in the custody of the Department of Corrections may be imposed;" Id.”
— Ky. Rev. Stat. § 500.080(10) — 5 cases
Tharp v. Commonwealth, 40 S.W.3d 356 (Ky. 2000). “[7] KRS 500.080(1). See also KRS 500.080(5) ("`Felony' means an offense for which a sentence to a term of imprisonment of at least one (1) year in the custody of the Department of Corrections may be imposed;" Id.”
Burke v. Commonwealth, 506 S.W.3d 307 (Ky. 2016). “” KRS 500.080(10). And a “ ‘[flelony’ [is] an offense for which a sentence to a term of imprisonment of at least one (1) year in the custody of the Department of Corrections may be imposed.”
Healthwise of Kentucky, Ltd. v. Anglin, 956 S.W.2d 213 (Ky. 1997).
Clark v. Commonwealth, 324 S.W.3d 747 (Ky. Ct. App. 2010).
Auto Club Prop.-Cas. Ins. v. B.T. ex rel. Thomas, 997 F. Supp. 2d 702 (W.D. Ky. 2014).
— Ky. Rev. Stat. § 500.080(11) — 4 cases
Fulcher v. Commonwealth, 149 S.W.3d 363 (Ky. 2004).
Tharp v. Commonwealth, 40 S.W.3d 356 (Ky. 2000). “[7] KRS 500.080(1). See also KRS 500.080(5) ("`Felony' means an offense for which a sentence to a term of imprisonment of at least one (1) year in the custody of the Department of Corrections may be imposed;" Id.”
Commonwealth v. Lopez, 292 S.W.3d 878 (Ky. 2009).
Taylor v. Commonwealth, 799 S.W.2d 818 (Ky. 1990).
— Ky. Rev. Stat. § 500.080(12) — 5 cases
Commonwealth v. Morris, 142 S.W.3d 654 (Ky. 2004). “" KRS 500.080 has always provided that, "[a]s used in the Kentucky Penal Code," "`person' means a human being.”
Commonwealth v. Welch, 864 S.W.2d 280 (Ky. 1993).
Commonwealth v. Fortner LP Gas Co., 610 S.W.2d 941 (Ky. Ct. App. 1980).
D.E. v. Commonwealth, 271 S.W.3d 539 (Ky. Ct. App. 2008).
DE v. Com., 271 S.W.3d 539 (Ky. Ct. App. 2008).
— Ky. Rev. Stat. § 500.080(13) — 36 cases
Commonwealth v. Hager, 41 S.W.3d 828 (Ky. 2001).
Murphy v. Commonwealth, 509 S.W.3d 34 (Ky. 2017).
Elmer J. Bailey v. State of Indiana, 979 N.E.2d 133 (Ind. 2012).
Doneghy v. Commonwealth, 410 S.W.3d 95 (Ky. 2013). “” Further, the Potts Court went on to hold that in a situation such as this: the ‘dangerous instrument’ could be equated with a ‘deadly weapon,’ a partial list of which the General Assembly has set out in KRS 500.080, including firearms and knives other than ordinary pocketknife…”
Taylor v. Commonwealth, 995 S.W.2d 355 (Ky. 1999). “The burglary conviction did not require proof that the defendant actually used the weapon to inflict the injury upon the victim; nor did it require proof that the injury was a "serious physical injury" as defined in KRS 500.”
— Ky. Rev. Stat. § 500.080(14) — 16 cases
Hayes v. Commonwealth, 175 S.W.3d 574 (Ky. 2005).
Beaty v. Commonwealth, 125 S.W.3d 196 (Ky. 2003).
Pate v. Commonwealth, 134 S.W.3d 593 (Ky. 2004).
Roy Edward Tucker v. Commonwealth of Kentucky, 530 S.W.3d 413 (Ky. 2017). “We agree with the defendants’ assertion that the Turpens’ starter’s pistol, which was found under the driver’s seat, was not a deadly weapon under KRS 500.080, since a starter’s pistol is not a type of weapon from which a shot may he discharged.”
Yates v. Fletcher, 120 S.W.3d 728 (Ky. Ct. App. 2003).
— Ky. Rev. Stat. § 500.080(15) — 63 cases
Joshua Hammond v. Commonwealth of Kentucky, 504 S.W.3d 44 (Ky. 2016). “080(15) defines “serious physical injury” as “physical injury which creates a substantial risk of death, or which causes serious and prolonged disfigurement, prolonged impairment of health, or prolonged loss or impairment of the function of any bodily organ.” While it is not the…”
McDaniel v. Commonwealth, 415 S.W.3d 643 (Ky. 2013). “” KRS 500.080(13). Contrary to the Majority, I believe that there was sufficient evidence that Henderson suffered a prolonged impairment of health.”
Souder v. Commonwealth, 719 S.W.2d 730 (Ky. 1986).
Schrimsher v. Commonwealth, 190 S.W.3d 318 (Ky. 2006).
Mason v. Commonwealth, 331 S.W.3d 610 (Ky. 2011).
— Ky. Rev. Stat. § 500.080(15)(m) — 1 case
— Ky. Rev. Stat. § 500.080(15)(n) — 1 case
— Ky. Rev. Stat. § 500.080(16) — 2 cases
— Ky. Rev. Stat. § 500.080(17) — 13 cases
Tharp v. Commonwealth, 40 S.W.3d 356 (Ky. 2000). “[7] KRS 500.080(1). See also KRS 500.080(5) ("`Felony' means an offense for which a sentence to a term of imprisonment of at least one (1) year in the custody of the Department of Corrections may be imposed;" Id.”
Taylor v. Commonwealth, 799 S.W.2d 818 (Ky. 1990).
— Ky. Rev. Stat. § 500.080(18) — 5 cases
— Ky. Rev. Stat. § 500.080(18)(n) — 1 case
— Ky. Rev. Stat. § 500.080(19) — 6 cases
— Ky. Rev. Stat. § 500.080(19)(g) — 1 case
— Ky. Rev. Stat. § 500.080(19)(p) — 1 case
— Ky. Rev. Stat. § 500.080(2) — 8 cases
Burke v. Commonwealth, 506 S.W.3d 307 (Ky. 2016). “” KRS 500.080(10). And a “ ‘[flelony’ [is] an offense for which a sentence to a term of imprisonment of at least one (1) year in the custody of the Department of Corrections may be imposed.”
Healthwise of Kentucky, Ltd. v. Anglin, 956 S.W.2d 213 (Ky. 1997).
Employers Ins. of Wausau v. Martinez, 54 S.W.3d 142 (Ky. 2001).
Singleton v. Commonwealth, 364 S.W.3d 97 (Ky. 2012).
Fuston v. Commonwealth, 217 S.W.3d 892 (Ky. Ct. App. 2007).
— Ky. Rev. Stat. § 500.080(3) — 26 cases
Commonwealth v. Davidson, 277 S.W.3d 232 (Ky. 2009). “" KRS 500.080(15). [3] Although we find Davidson's conduct extremely offensive and deplorable, the Court of Appeals correctly determined the injuries Williams suffered from Davidson's fists did not amount to serious physical injury under KRS 500.”
Wilburn v. Commonwealth, 312 S.W.3d 321 (Ky. 2010). “080(4), as we interpret it herein, would easily qualify as a "dangerous instrument" under KRS 500.080(3). We do not foresee any substantial difficulty in the practical application of our interpretation of the law, for example, in circumstances where the alleged "weapon" is never…”
Barth v. Commonwealth, 80 S.W.3d 390 (Ky. 2001). “Since Jackson did not suffer a serious physical injury, as that term is defined in KRS 500.080(15), the Commonwealth had to prove that an intentional physical injury was inflicted upon him by means of a deadly weapon or dangerous instrument.”
Thacker v. Commonwealth, 194 S.W.3d 287 (Ky. 2006). “KRS 500.080 lists the definitions for the term "deadly weapon," including "any weapon from which a shot, readily capable of producing death or other serious physical injury, may be discharged.”
McNeil v. Commonwealth, 468 S.W.3d 858 (Ky. 2015).
— Ky. Rev. Stat. § 500.080(4) — 21 cases
Wilburn v. Commonwealth, 312 S.W.3d 321 (Ky. 2010). “080(4), as we interpret it herein, would easily qualify as a "dangerous instrument" under KRS 500.080(3). We do not foresee any substantial difficulty in the practical application of our interpretation of the law, for example, in circumstances where the alleged "weapon" is never…”
Doneghy v. Commonwealth, 410 S.W.3d 95 (Ky. 2013). “” Further, the Potts Court went on to hold that in a situation such as this: the ‘dangerous instrument’ could be equated with a ‘deadly weapon,’ a partial list of which the General Assembly has set out in KRS 500.080, including firearms and knives other than ordinary pocketknife…”
Thacker v. Commonwealth, 194 S.W.3d 287 (Ky. 2006). “KRS 500.080 lists the definitions for the term "deadly weapon," including "any weapon from which a shot, readily capable of producing death or other serious physical injury, may be discharged.”
McGruder v. Commonwealth, 487 S.W.3d 884 (Ky. 2016).
Dixon v. Commonwealth, 263 S.W.3d 583 (Ky. 2008).
— Ky. Rev. Stat. § 500.080(4)(a) — 4 cases
Wilburn v. Commonwealth, 312 S.W.3d 321 (Ky. 2010). “080(4), as we interpret it herein, would easily qualify as a "dangerous instrument" under KRS 500.080(3). We do not foresee any substantial difficulty in the practical application of our interpretation of the law, for example, in circumstances where the alleged "weapon" is never…”
Taylor v. Commonwealth, 995 S.W.2d 355 (Ky. 1999). “The burglary conviction did not require proof that the defendant actually used the weapon to inflict the injury upon the victim; nor did it require proof that the injury was a "serious physical injury" as defined in KRS 500.”
Holland v. Islamic Repub. of Iran, 496 F. Supp. 2d 1 (D.D.C. 2005).
Ware v. Commonwealth, 34 S.W.3d 383 (Ky. Ct. App. 2000).
— Ky. Rev. Stat. § 500.080(4)(b) — 15 cases
Wilburn v. Commonwealth, 312 S.W.3d 321 (Ky. 2010). “080(4), as we interpret it herein, would easily qualify as a "dangerous instrument" under KRS 500.080(3). We do not foresee any substantial difficulty in the practical application of our interpretation of the law, for example, in circumstances where the alleged "weapon" is never…”
Wiley v. Commonwealth, 348 S.W.3d 570 (Ky. 2010).
Johnson v. Commonwealth, 327 S.W.3d 501 (Ky. 2010).
Roy Edward Tucker v. Commonwealth of Kentucky, 530 S.W.3d 413 (Ky. 2017). “We agree with the defendants’ assertion that the Turpens’ starter’s pistol, which was found under the driver’s seat, was not a deadly weapon under KRS 500.080, since a starter’s pistol is not a type of weapon from which a shot may he discharged.”
Riley v. Commonwealth, 120 S.W.3d 622 (Ky. 2003).
— Ky. Rev. Stat. § 500.080(4)(c) — 3 cases
Burke v. Commonwealth, 506 S.W.3d 307 (Ky. 2016). “” KRS 500.080(10). And a “ ‘[flelony’ [is] an offense for which a sentence to a term of imprisonment of at least one (1) year in the custody of the Department of Corrections may be imposed.”
— Ky. Rev. Stat. § 500.080(4)(d) — 2 cases
Commonwealth v. McCombs, 304 S.W.3d 676 (Ky. 2010).
— Ky. Rev. Stat. § 500.080(5) — 11 cases
Posey v. Commonwealth, 185 S.W.3d 170 (Ky. 2006).
State v. Moya, 161 P.3d 862 (N.M. 2007).
Tharp v. Commonwealth, 40 S.W.3d 356 (Ky. 2000). “[7] KRS 500.080(1). See also KRS 500.080(5) ("`Felony' means an offense for which a sentence to a term of imprisonment of at least one (1) year in the custody of the Department of Corrections may be imposed;" Id.”
Cohron v. Commonwealth, 306 S.W.3d 489 (Ky. 2010).
Burke v. Commonwealth, 506 S.W.3d 307 (Ky. 2016). “” KRS 500.080(10). And a “ ‘[flelony’ [is] an offense for which a sentence to a term of imprisonment of at least one (1) year in the custody of the Department of Corrections may be imposed.”
— Ky. Rev. Stat. § 500.080(8) — 1 case
Gamble v. Commonwealth, 319 S.W.3d 375 (Ky. 2010).
— Ky. Rev. Stat. § 500.080(H) — 1 case
Commonwealth v. Lopez, 292 S.W.3d 878 (Ky. 2009).
Annotations are extracted automatically from the opinions in the Syfert caselaw corpus and ranked by authority, recency, and treatment. Dots show Syfertize treatment of the citing case itself.