18-4-105 CRS - Fourth-degree Arson In Colorado

CRS 18-4-105 is the Colorado statute that defines the crime of fourth-degree arson. This offense involves endangering someone else or their property with a fire. It is a Class 4 felony if you endanger a person. It is a misdemeanor if only property is put in danger.

Fourth-degree arson is the least severe form of arson in Colorado. The other types are:

Third-degree arson (CRS 18-4-104). This involves using fire or explosives to damage property and defraud someone,
Second-degree arson (CRS 18-4-103). This is the crime of using fire or explosives to damage someone else’s property, and
First-degree arson (CRS 18-4-102). This is the crime of using fire or explosives to damage someone else’s building or occupied structure.

Examples

Michael is burning leaves in his backyard. The fire spreads towards Erica’s house.

Legal defenses

A legal defense is an argument that you are innocent. Common legal defenses to fourth-degree arson in Colorado are:

No one was put in danger,
The fire was an accident, and
You were performing a controlled agricultural burn.

Penalties

The penalties of a conviction for arson in the fourth degree depend on several factors. At its worst, fourth-degree arson is a Class 4 felony. Convictions carry the following penalties:

Payment of restitution to the victim,
A fine of at least $2,000, and
Between 2 years and 6 years in jail.

In this article, our Colorado criminal defense attorneys will explain:

1. What is fourth-degree arson under CRS 18-4-105?

The crime of fourth-degree arson in Colorado is defined in CRS 18-4-105. This statute makes it illegal to put someone else or their property in danger of a fire that you started or maintained.

The defining factors that make fourth-degree arson different from other degrees are:

There do not have to be any injuries or property damage, and
The fire or explosion can threaten property or people.

1.1. What does it mean to “endanger” someone or their property?

You can be liable for fourth-degree arson under CRS 18-4-105 if you endanger someone else or their property.

To endanger someone or their property means to put them at risk of death or serious bodily harm. That risk does not have to be imminent.¹ It also does not have to be severe – the threatened damage can be minor.² Whether a fire or explosion endangered someone or their property is a question the jury will have to decide.

This element of the crime makes fourth-degree arson different from other degrees of arson. Other arson offenses require there to be property damage. Fourth-degree arson does not.

1.2. Do I have to intend to commit arson in the fourth degree?

You do not have to intend to start or maintain the fire, or put someone else at risk.

You only have to recklessly start the fire to violate CRS 18-4-105. You do not, however, have to foresee the consequences of it.³ In fact, you can violate CRS 18-4-105 even if you were unaware of the danger you caused.⁴

1.3. Firefighters are endangered when they respond to a fire

If the fire endangers anyone, it can lead to charges of arson in the fourth degree. This includes firefighters.⁵ If firefighters respond to the blaze, it can trigger a fourth-degree arson charge.

1.4. What kind of property has to be endangered?

A violation of CRS 18-4-105 requires there be danger to a building or occupied structure.

A building is something that was designed to house people, animals, or property.⁶ It does not have to be occupied when it is threatened by the fire. Examples of buildings include a:

Dwelling,
Garage,
Truck trailer,⁷ and
Mobile home.⁸

An occupied structure is an area or enclosure that is used by people or animals.⁹ It does not have to be occupied at the time of the fire. Examples include a:

Campground,
Car, and
Outdoor dog kennels.¹⁰

2. Legal defenses to a charge of fourth-degree arson

There are 3 common legal defenses to a charge of fourth-degree arson in Colorado:

The fire or explosion did not put anyone in danger,
The fire was an accident, and
The fire was the result of a controlled agricultural burn.

2.1. No one was put in danger

If neither property nor people were put in danger, you cannot be liable for fourth-degree arson. Additionally, if only property was imperiled, the penalties of a conviction are lower.

2.2. The fire was accidental

Fourth-degree arson requires the fire or explosion was at least recklessly set. If the fire was an accident, you cannot be held liable for fourth-degree arson.

2.3. You were performing a controlled agricultural burn

CRS 18-4-105 explicitly says reasonably cautious and controlled agricultural burns that do not hurt anyone are not fourth-degree arson.

A controlled agricultural burn is a farming technique. It clears land of crop residue and weeds by setting them on fire.

3. Penalties for a conviction under CRS 18-4-105

Fourth-degree arson penalties depend on several factors, including:

Whether people were put in danger or just property, and
The value of the property that was endangered.

If the fire or explosion put people in danger, fourth-degree arson is a Class 4 felony. The penalties of a conviction are:

2 to 6 years in jail, and
A minimum $2,000 fine.

If only property was endangered, and that property is worth $100 or more, it is a Class 2 misdemeanor. The penalties of a conviction are:

3 to 12 months in jail, and
A fine of between $250 and $1,000.

If the property was worth $99 or less, fourth-degree arson is a Class 3 misdemeanor. Convictions carry:

Up to 6 months in jail, and
A fine of between $50 and $750.

4. Related offenses to arson in the fourth degree

Some criminal offenses are related to fourth-degree arson. They are:

First-degree arson (CRS 18-4-102), which requires damage to a building or occupied structure,
Second-degree arson (CRS 18-4-103), which requires damage to any kind of property,
Third-degree arson (CRS 18-4-104), which requires property damage with an intent to defraud, and
Criminal mischief (CRS 18-4-501), which involves damaging someone else’s property without the use of fire.

Call us for help…

If you have been charged with fourth-degree arson under CRS 18-4-105, you can use legal help. Contact our Colorado criminal defense lawyers today to decide how best to defend your rights.

Legal References:

People v. Garcia, 541 P.2d 687 (1975).
People v. Garcia, Supra.
People v. Garcia, Supra.
Copeland v. People, 2 P.3d 1283 (Colo. 2000).
Copeland v. People, Supra
C.R.S. § 18-4-101(1).
People v. Simien, 671 P.2d 1021 (Colo. App. 1983).
People ex rel. VanMeveren v. District Court, 619 P.2d 494 (Colo. 1980).
C.R.S. § 18-4-101(1).
People v. Moyer, 635 P.2d 553 (Colo. 1981).