COLORADO STATUTES REGARDING DEADLY PHYSICAL FORCE AND CARRYING
CONCEALED FIREARMS
18-1-704 Use Of Physical Force In Defense Of A Person
1. Except as provided in subsections (2) and (3) of this section, a person is justified in using physical force
upon another person in order to defend himself or a third person from what he reasonably believes to be the use
or imminent use of unlawful physical force by that other person, and he may use a degree of force which he
reasonably believes to be necessary for that purpose.
2. Deadly physical force may be used only if a person reasonably believes a lesser degree of force is
inadequate and:
a) The actor has reasonable grounds to believe, and does believe, that he or another person is in imminent
danger of being killed
or of receiving great bodily injury; or
b) The other person is using or reasonably appears about to use physical force against an occupant of a
dwelling or business establishment while committing or attempting to commit burglary as defined in sections
18-4-202 to 184-204; or
c) The other person is committing or reasonably appears about to commit kidnapping as defined in section
18-3-301 or 18-3-302,
robbery as defined in section 184-301 or 184-302, sexual assault as set forth in section
18-3-402 or 18-3-403, or assault as defined in sections 18-3-202 or 18-3-203.
3. Notwithstanding the provisions of subsection (1) of this section, a person is not justified in using physical
force if:
a) With intent to cause bodily injury or death to another person, he provokes the use of unlawful physical
force by that other person; or
b) He is the initial aggressor, except that his use of physical force upon another person under the
circumstances is justifiable if he withdraws from the encounter and effectively communicates to the other
person his intent to do so, but the latter nevertheless continues or threatens the use of unlawful physical force;
or
c) The physical force involved is the product of a combat by agreement not specifically authorized by law.