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HB 26-1281

passed

Homicide Criminal Offenses

Plain-English Summary

AI-generated

HB 26-1281 is a Colorado bill that updates laws related to murder and vehicular homicide. It makes it easier to charge someone with first-degree murder if they cause the death of more than one person or severely injure multiple people using a deadly weapon. The bill also introduces new charges for second-degree murder and aggravated vehicular homicide, especially when drivers have prior convictions for similar offenses or drive recklessly while impaired. This means that drivers who are negligent or reckless can face harsher penalties if their actions lead to someone's death. Since the bill has been signed into law, these changes will now be enforced in Colorado’s legal system.

Official Summary

Under current law, if a person engages in conduct that creates a grave risk to human life with an extreme indifference to the value of human life and causes the death of another person, the person commits first degree murder. The bill requires that the person:Cause the death of more than one person;Cause the death of one person and cause serious bodily injury to 2 or more persons by means of a deadly weapon;Cause the death of a child who is under 12 years old; orCause the death of a peace officer, emergency medical service provider, emergency medical care provider, or firefighter engaged in the performance of their duties.     The bill creates a new charge of murder in the second degree if a person engages in conduct that creates a grave risk to human life with an extreme indifference to the value of human life and causes the death of only one other person.      The bill expands the conduct by which a person can commit criminally negligent homicide to include proximately causing the death of another person while operating or driving a motor vehicle with criminal negligence.     The bill creates the offense of aggravated vehicular homicide by operating a motor vehicle in a reckless manner or while under the influence of or impaired by alcohol or other drugs and causing the death of another person when the person also:Has been convicted twice of driving under the influence or driving while ability impaired;Has been convicted of vehicular homicide or vehicular assault;Commits the offense while eluding or attempting to elude law enforcement;Commits the offense while in flight from the commission of another felony offense, not including a traffic offense; orCommits the offense while driving at a high rate of speed, creating an imminent risk of death or serious bodily injury to another person.      The bill creates the new offense of negligent vehicular homicide if a person drives a motor vehicle with criminal negligence and causes the death of another person. Negligent vehicular homicide is a class 5 felony.(Note: Italicized words indicate new material added to the original summary; dashes through words indicate deletions from the original summary.)(Note: This summary applies to the reengrossed version of this bill as introduced in the second house.)

Details

Chamber
House
First action
2026-05-12
Latest action
2026-02-20
Last action desc.
Introduced In House - Assigned to Judiciary
OpenStates
View source ↗

Sponsors

Topics

Crimes, Corrections, & Enforcement

Related Legislation

This bill affects (152)

amends
HB 17-1315(2017A)· signed
Require Division Of Criminal Justice To Report Driving Under The Influence Of Drugs and Alcohol Data
amends
SB 25-134(2025A)· signed
Uniform Guardianship & Conservatorship Act
amends
SB 26-132(2026A)· signed
Voluntary Alcohol Breath Test
amends
SB 23-097(2023A)· signed
Motor Vehicle Theft And Unauthorized Use
amends
HB 18-1362(2018A)· signed
Drunk And Impaired Driving Task Force Membership
amends
SB 17-094(2017A)· failed
Make Felony Murder A Class 2 Felony
amends
HB 22-1288(2022A)· signed
Safe Reporting Assaults Suffered By Sex Workers
amends
HB 23-1043(2023A)· signed
Emergency And Continued Placement With Relative Or Kin
amends
HB 24-1225(2024A)· signed
First Degree Murder Bail & Jury Selection Statute
amends
SB 22-212(2022A)· signed
Revisor's Bill
amends
SB 23-120(2023A)· signed
Judicial Department Supplemental
amends
SB 22-055(2022A)· signed
Alcohol Monitoring For Impaired Driving Offenders
amends
HB 26-1158(2026A)· signed
Judicial Department Supplemental
amends
HB 26-1364(2026A)· signed
2025 Consumer Price Index Calculation
amends
HB 26-1157(2026A)· signed
Department of Human Services Supplemental
amends
HB 26-1097(2026A)· failed
Register & Drive Surplus Military Vehicles
amends
SB 25-034(2025A)· signed
Voluntary Do-Not-Sell Firearms Waiver
amends
HB 26-1021(2026A)· failed
Second Amendment Protection Act
amends
HB 17-1015(2017A)· signed
Clarify Good Time Sentence Reductions In Jails
amends
HB 26-1064(2026A)· signed
Youthful Offender System Updates
amends
SB 25-096(2025A)· signed
Judicial Department Supplemental
amends
HB 26-1242(2026A)· signed
Interlock Device for Impaired Drivers
amends
SB 17-163(2017A)· signed
Supplemental Appropriations Department of Human Services
amends
HB 17-1056(2017A)· signed
Criminal Sentencing Community Service Veterans Organizations
amends
SB 17-231(2017A)· signed
Reporting Requirements By Department Of Transportation To General Assembly
amends
HB 17-1288(2017A)· signed
Penalties For Felony DUI Offenders
amends
SB 18-081(2018A)· signed
Emergency Medical Service Providers Licensing
amends
HB 18-1162(2018A)· signed
Supplemental Appropriation - Department Of Human Services
amends
HB 22-1229(2022A)· signed
Senate Bill 21-271 Clean-up
amends
HB 22-1133(2022A)· signed
Family And Medical Leave Insurance Fund
amends
HB 24-1187(2024A)· signed
Department of Human Services Supplemental
amends
HB 24-1135(2024A)· signed
Offenses Related to Operating a Vehicle
amends
HB 22-1256(2022A)· signed
Modifications To Civil Involuntary Commitment
amends
SB 24-136(2024A)· signed
Uniform Guardianship & Conservatorship Act
amends
HB 25-1206(2025A)· signed
Extreme Indifference Offenses Not Causing Death
amends
HB 17-1151(2017A)· signed
Electrical Assisted Bicycles Regulation Operation
amends
HB 17-1162(2017A)· signed
Outstanding Judgments And Driver's Licenses
amends
HB 23-1236(2023A)· signed
Implementation Updates To Behavioral Health Administration
amends
HB 25-1127(2025A)· signed
Register & Drive Surplus Military Vehicles
amends
HB 17-1238(2017A)· signed
Relocate Title 12 Credit Debt Services
amends
HB 23-1169(2023A)· signed
Limit Arrest For Low-level Offenses
amends
SB 17-164(2017A)· signed
Supplemental Appropriations Judicial Department
amends
SB 22-179(2022A)· signed
Deter Tampering Motor Vehicle Emission Control System
amends
HB 24-1188(2024A)· signed
Judicial Department Supplemental
amends
SB 24-003(2024A)· signed
Colorado Bureau of Investigation Authority to Investigate Firearms Crimes
amends
SB 17-294(2017A)· signed
Revisor's Bill
amends
HB 18-1163(2018A)· signed
Supplemental Appropriation - Judicial Department
amends
HB 18-1439(2018A)· signed
Prohibit Misleading Signs Disclaiming Liability
amends
SB 22-162(2022A)· signed
Administration Organization Act Modernization
amends
HB 22-1321(2022A)· signed
Study Of Devices Assessing Motorist Impairment
amends
SB 23-130(2023A)· signed
Department of Regulatory Agencies Supplemental
amends
SB 23-119(2023A)· signed
Department of Human Services Supplemental
amends
HB 26-1237(2026A)· signed
Transportation Safety Modifications
amends
SB 17-278(2017A)· signed
Prohibit Nuisance Exhibition Motor Vehicle Exhaust
amends
HB 22-1176(2022A)· signed
Judicial Department Supplemental
amends
HB 23-1019(2023A)· signed
Judicial Discipline Procedures And Reporting
amends
SB 23-290(2023A)· signed
Natural Medicine Regulation And Legalization
amends
HB 24-1198(2024A)· signed
Department of Regulatory Agencies Supplemental
amends
HB 17-1168(2017A)· failed
Criminal Court Procedures For Military Defendants
amends
HB 17-1252(2017A)· signed
Courts Collect Costs From Criminal Offenders
amends
HB 18-1089(2018A)· signed
No Monetary Conditions Of Bond For Misdemeanors
amends
HB 18-1025(2018A)· signed
Relocate Title 12 Liquor Laws To Title 44
amends
HB 22-1175(2022A)· signed
Department of Human Services Supplemental
amends
SB 24-120(2024A)· signed
Updates to the Crime Victim Compensation Act
amends
SB 25-095(2025A)· signed
Department of Human Services Supplemental
amends
HB 18-1023(2018A)· signed
Relocate Title 12 Marijuana To New Title 44
amends
SB 25-195(2025A)· signed
Sunset Rural Alcohol & Substance Abuse Treatment
amends
HB 17-1102(2017A)· failed
Prohibit Nuisance Exhibition Motor Vehicle Exhaust
amends
HB 17-1077(2017A)· signed
Useful Public Service Cash Fund
amends
HB 18-1302(2018A)· signed
Toxicology Lab Certification Waiver Colorado Department Of Public Health And Environment
amends
HB 22-1043(2022A)· signed
Motorcycle And Autocycle Definitions
amends
HB 26-1232(2026A)· signed
Court Costs Assessed to Juveniles
amends
HB 26-1297(2026A)· signed
Uniform Language for Misdemeanor Traffic Offense
amends
SB 17-242(2017A)· signed
Modernize Behavioral Health Terminology in Colorado Revised Statutes
amends
HB 22-1278(2022A)· signed
Behavioral Health Administration
relates
HB 26-1239(2026A)· signed
County Enforcement Authority
relates
SB 18-199(2018A)· signed
Increase Penalty For Peace Officer Assaults
relates
HB 26-1125(2026A)· failed
Parent Penalties Minor Using Electric Bicycle
relates
SB 17-093(2017A)· failed
Operation Of Bicycles Approaching Intersections
relates
SB 18-091(2018A)· signed
Modernize Behavioral Health Terminology
relates
HB 18-1285(2018A)· signed
Remuneration-exempt Disability Parking Placard
relates
SB 26-111(2026A)· failed
Protections Against Child Rape
relates
HB 24-1464(2024A)· signed
Designation of Highway Zones
relates
SB 17-234(2017A)· signed
Reporting Requirements By Department Human Services To General Assembly
relates
SB 26-166(2026A)· failed
School Board Member Disqualifying Convictions
relates
SB 17-289(2017A)· failed
Transfer Division Of Youth Corrections Adult Offenders To Department Of Corrections
relates
HB 22-1028(2022A)· signed
Statewide Regulation Of Controlled Intersections
relates
HB 25-1276(2025A)· signed
Court Actions Related to Failure to Appear in Court
relates
HB 18-1191(2018A)· signed
Local Government Alter Speed Limits
relates
HB 23-1292(2023A)· signed
Enhanced Sentencing Colorado Commission On Criminal And Juvenile Justice Recommendations
relates
SB 18-017(2018A)· signed
Determinate Sentence For Indeterminate Sex Offense
relates
SB 18-072(2018A)· signed
Record Sealing Menacing And Third Degree Assault
relates
SB 26-112(2026A)· signed
Court Actions Related to Failure to Appear in Court
relates
HB 22-1288(2022A)· signed
Safe Reporting Assaults Suffered By Sex Workers
relates
HB 18-1406(2018A)· signed
Driver’s Licenses And Judgments For Traffic Regulations
relates
HB 17-1329(2017A)· signed
Reform Division Of Youth Corrections
relates
HB 22-1079(2022A)· signed
Abolishing Abortion In Colorado
relates
HB 24-1224(2024A)· signed
Personhood of Living Unborn Human Child
relates
SB 24-065(2024A)· signed
Mobile Electronic Devices & Motor Vehicle Driving
relates
HB 22-1295(2022A)· signed
Department Early Childhood And Universal Preschool Program
relates
SB 18-144(2018A)· signed
Bicycle Operation Approaching Intersection
relates
HB 25-1112(2025A)· signed
Local Authorities Enforce Vehicle Registration
relates
HB 26-1329(2026A)· failed
Motor Vehicle Stunt Drive & Takeover Penalties
relates
HB 24-1036(2024A)· signed
Adjusting Certain Tax Expenditures
relates
HB 26-1076(2026A)· signed
Transportation Statutory Clean-Up
relates
HB 25-1243(2025A)· signed
Peace Officer Questions During Traffic Stop
relates
HB 24-1161(2024A)· signed
Motor Vehicle Access Individuals with Disabilities
relates
SB 17-024(2017A)· signed
Clarify Intellectual And Developmental Disabilities Hearsay Exception
relates
HB 17-1109(2017A)· signed
Child Sex Assault Pattern Offense Place Of Trial
relates
HB 23-1043(2023A)· signed
Emergency And Continued Placement With Relative Or Kin
relates
HB 25-1150(2025A)· signed
Forfeiture of Public Employees' Retirement Association Benefits by Sex Offenders
relates
HB 25-1073(2025A)· signed
Protections Against Child Rape
relates
SB 24-035(2024A)· signed
Strengthening Enforcement of Human Trafficking
relates
HB 17-1162(2017A)· signed
Outstanding Judgments And Driver's Licenses
relates
SB 23-097(2023A)· signed
Motor Vehicle Theft And Unauthorized Use
relates
SB 17-027(2017A)· signed
Increase Penalty Texting While Driving
relates
SB 18-049(2018A)· signed
Use Of Mobile Electronic Devices While Driving
relates
SB 22-175(2022A)· signed
Mobile Electronic Devices And Motor Vehicle Driving
relates
HB 23-1014(2023A)· signed
Yield To Larger Vehicles In Roundabouts
relates
HB 25-1122(2025A)· signed
Automated Driving System Commercial Motor Vehicle
relates
HB 24-1080(2024A)· signed
Youth Sports Personnel Requirements
relates
SB 26-100(2026A)· failed
Youth Sports Safety Requirements
relates
SB 17-048(2017A)· signed
Require Arrests Of Intensive Supervision Program Escapees From Department Of Corrections
relates
HB 17-1330(2017A)· signed
No Escape Convictions For Habitual Criminals
relates
SB 18-037(2018A)· signed
Sentences For Habitual Criminals
relates
HB 22-1169(2022A)· signed
Prohibit Sexual Act Without Consent
relates
HB 22-1257(2022A)· signed
2022 Criminal And Juvenile Justice Commission Recommendations
relates
HB 23-1293(2023A)· signed
Felony Sentencing Commission Recommendations
relates
HB 25-1227(2025A)· signed
Assault in Second Degree
relates
SB 26-113(2026A)· signed
Require Recovery Residences to Obtain Behavioral Health Administration License
relates
HB 22-1160(2022A)· signed
Establishing Family Justice Centers
relates
HB 23-1119(2023A)· signed
Abolishing Abortion In Colorado
relates
HB 23-1235(2023A)· signed
Technical Modification To Department Of Early Childhood
relates
HB 25-1076(2025A)· signed
Motor Vehicle Regulation Administration
relates
HB 25-1058(2025A)· signed
Not Guilty by Reason of Insanity Defense
relates
SB 17-094(2017A)· failed
Make Felony Murder A Class 2 Felony
relates
SB 24-100(2024A)· signed
Commercial Vehicle Highway Safety Measures
relates
SB 17-213(2017A)· signed
Automated Driving Motor Vehicles
relates
SB 18-026(2018A)· signed
Make Sex Offender Registration More Effective
relates
HB 18-1072(2018A)· signed
Red Light Camera Repeal
relates
HB 22-1150(2022A)· signed
Eliminate Signature Requirement Certain Citations
relates
SB 23-028(2023A)· signed
Penalty For Commercial Vehicle Offenses
relates
HB 23-1267(2023A)· signed
Double Fines Speeding Trucks On Steep Grades
relates
SB 17-087(2017A)· failed
Determinate Sentence For Indeterminate Sex Offense
relates
SB 17-051(2017A)· signed
Revisions To Victims' Rights Laws
relates
HB 24-1072(2024A)· signed
Protection of Victims of Sexual Offenses
relates
SB 24-090(2024A)· signed
Possess Identification While Driving
repeals
HB 26-1237(2026A)· signed
Transportation Safety Modifications
repeals
SB 24-065(2024A)· signed
Mobile Electronic Devices & Motor Vehicle Driving
repeals
SB 22-175(2022A)· signed
Mobile Electronic Devices And Motor Vehicle Driving
repeals
SB 18-049(2018A)· signed
Use Of Mobile Electronic Devices While Driving
repeals
SB 17-027(2017A)· signed
Increase Penalty Texting While Driving

Affected by (9)

amends
HB 26-1076(2026A)· signed
Transportation Statutory Clean-Up
relates
SB 26-152(2026A)· signed
Changes Automated Vehicle Identification System Usage
relates
SB 26-113(2026A)· signed
Require Recovery Residences to Obtain Behavioral Health Administration License
relates
HB 26-1242(2026A)· signed
Interlock Device for Impaired Drivers
relates
HB 26-1123(2026A)· signed
Preventing Sexual Abuse in Jails
relates
HB 26-1239(2026A)· signed
County Enforcement Authority
relates
HB 26-1364(2026A)· signed
2025 Consumer Price Index Calculation
relates
SB 26-132(2026A)· signed
Voluntary Alcohol Breath Test
repeals
HB 26-1289(2026A)· signed
Modification of Certain Tax Expenditures

Votes

Refer House Bill 26-1281 to the Committee of the Whole.
2026-05-06 · Senate · passYes: · No: · Other:
BILL
2026-04-29 · House · passYes: · No: · Other:
AMD (H.004)
2026-04-24 · House · failYes: · No: · Other:
LIMIT
2026-04-24 · House · passYes: · No: · Other:
AMD (H.002)
2026-04-24 · House · failYes: · No: · Other:
AMD (H.001)
2026-04-24 · House · failYes: · No: · Other:
AMD (H.003)
2026-04-24 · House · failYes: · No: · Other:
Adopt amendment L.003 (Attachment G).
2026-04-14 · House · passYes: · No: · Other:
Adopt amendment L.001 (Attachment F), as amended.
2026-04-14 · House · passYes: · No: · Other:
Refer House Bill 26-1281, as amended, to the Committee of the Whole.
2026-04-14 · House · passYes: · No: · Other: