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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 (48)

amends
SB 23-097(2023A)· signed
Motor Vehicle Theft And Unauthorized Use
amends
HB 26-1237(2026A)· signed
Transportation Safety Modifications
amends
HB 17-1162(2017A)· signed
Outstanding Judgments And Driver's Licenses
amends
SB 22-179(2022A)· signed
Deter Tampering Motor Vehicle Emission Control System
amends
HB 25-1127(2025A)· signed
Register & Drive Surplus Military Vehicles
amends
HB 22-1256(2022A)· signed
Modifications To Civil Involuntary Commitment
amends
HB 17-1151(2017A)· signed
Electrical Assisted Bicycles Regulation Operation
amends
SB 24-136(2024A)· signed
Uniform Guardianship & Conservatorship Act
amends
SB 17-242(2017A)· signed
Modernize Behavioral Health Terminology in Colorado Revised Statutes
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 24-003(2024A)· signed
Colorado Bureau of Investigation Authority to Investigate Firearms Crimes
amends
SB 25-034(2025A)· signed
Voluntary Do-Not-Sell Firearms Waiver
amends
HB 26-1021(2026A)· failed
Second Amendment Protection Act
amends
HB 25-1206(2025A)· signed
Extreme Indifference Offenses Not Causing Death
amends
HB 18-1025(2018A)· signed
Relocate Title 12 Liquor Laws To Title 44
amends
HB 22-1278(2022A)· signed
Behavioral Health Administration
amends
SB 22-055(2022A)· signed
Alcohol Monitoring For Impaired Driving Offenders
amends
SB 19-241(2019A)· signed
Revisor's Bill
amends
SB 25-134(2025A)· signed
Uniform Guardianship & Conservatorship Act
amends
HB 26-1064(2026A)· signed
Youthful Offender System Updates
amends
HB 19-1221(2019A)· signed
Regulation Of Electric Scooters
amends
HB 22-1043(2022A)· signed
Motorcycle And Autocycle Definitions
amends
HB 26-1097(2026A)· failed
Register & Drive Surplus Military Vehicles
amends
HB 19-1146(2019A)· failed
Tandem DUI Per Se
relates
HB 22-1229(2022A)· signed
Senate Bill 21-271 Clean-up
relates
HB 26-1237(2026A)· signed
Transportation Safety Modifications
relates
SB 18-081(2018A)· signed
Emergency Medical Service Providers Licensing
relates
SB 19-242(2019A)· signed
Emergency Medical Service Providers Licensing
relates
HB 19-1099(2019A)· failed
Eliminate Red Light Cameras
relates
HB 17-1109(2017A)· signed
Child Sex Assault Pattern Offense Place Of Trial
relates
HB 17-1329(2017A)· signed
Reform Division Of Youth Corrections
relates
SB 17-093(2017A)· failed
Operation Of Bicycles Approaching Intersections
relates
SB 18-199(2018A)· signed
Increase Penalty For Peace Officer Assaults
relates
HB 22-1028(2022A)· signed
Statewide Regulation Of Controlled Intersections
relates
SB 18-144(2018A)· signed
Bicycle Operation Approaching Intersection
relates
HB 18-1191(2018A)· signed
Local Government Alter Speed Limits
relates
HB 19-1147(2019A)· signed
Revise Traumatic Brain Injury Program
relates
HB 26-1329(2026A)· failed
Motor Vehicle Stunt Drive & Takeover Penalties
relates
HB 25-1112(2025A)· signed
Local Authorities Enforce Vehicle Registration
repeals
SB 22-175(2022A)· signed
Mobile Electronic Devices And Motor Vehicle Driving
repeals
SB 17-027(2017A)· signed
Increase Penalty Texting While Driving
repeals
SB 24-065(2024A)· signed
Mobile Electronic Devices & Motor Vehicle Driving
repeals
HB 26-1237(2026A)· signed
Transportation Safety Modifications
repeals
SB 18-049(2018A)· signed
Use Of Mobile Electronic Devices While Driving
repeals
SB 19-012(2019A)· failed
Use Of Mobile Electronic Devices While Driving

Affected by (1)

relates
HB 26-1242(2026A)· signed
Interlock Device for Impaired Drivers

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: