wow... this sure has strayed from topic.
Yes, in CO, deadly physical force may be used to stop a sexual assault on yourself or another. However, I'll also jump into the group that is saying that you better be darn sure that you are seeing what you think you are seeing!!! People do strange things to satisfy their fantasies, and I've seen a lot of weird stuff through my job (in other words, you might want to give a few verbal commands before plugging Joe-pretend rapist in the back of the head with a 200gr bullet).
As for CO law, it has been a bit misinterpreted in this thread. Read through the statutes yourself if you want the real story!
thernlund said:
The statute you cite defines assault, which is a more egregious breech of the law than contact and has harsher penalties. Sexual contact with a minor, no matter the age of the perpetrator, is still illegal.
This is wrong.
First, Colorado law defines "sexual
assault on a
child" as contact, not sex. This varies from the statute of "Sexual Assault", which covers things like vaginal penetration. Read the statute.
18-3-405. Sexual assault on a child.
(1) Any actor who knowingly subjects another not his or her spouse to any sexual contact commits sexual assault on a child if the victim is less than fifteen years of age and the actor is at least four years older than the victim.
Also, your statement that any sexual contact with a minor is illegal regardless of the age of the othe party, is also wrong, reference the portion of the law I quoted above, and:
18-3-402 Sexual Assault:
(1) Any actor who knowingly inflicts sexual intrusion or sexual penetration on a victim commits sexual assault if:
...
(e) At the time of the commission of the act, the victim is at least fifteen years of age but less than seventeen years of age and the actor is at least ten years older than the victim and is not the spouse of the victim; or...
Once again, "Sexual assault on a child" is defined by contact, not by penetration. And, as such, Sexual assualt on a child (contact) is a lesser and included offense of Sexual Assault (as defined by 18-3-403). Contact is a lesser offense than penetration, and you are certainly correct about that.
Your assertion that "any sexual contact" with a minor (by any person of any age) is unlawful probably came from subsection (1)(g)(1.5) of the Unlawful Sexual Contact statute [18-3-404], which makes reference to sexual contact on a child. However, this section involves coersion and the involvement of a third party, and specifically spells out the need to cross-reference with the sexual assault statute of (18-3-402).
In short, it is not illegal for a 16 and 17 year old to shack up together. Other guidelines are spelled out in the statutes as listed.