Forgive me if this has already been covered but I'm wondering about the position of mens rea or whatever you call it in America in this case. My first thought was that surely this wasn't murder because she didn't intend to kill him and so the necessary mens rea was absent, however I then wondered about the parallels with the Oscar Pistorius situation where it didn't matter whether he thought the person in the toilet stall was an intruder or not because even if he did it was murder to shoot to kill an intruder who wasn't directly threatening him and when he had the means of escape.
So how do they get mens rea into this one? By declaring that even if she had been in her own apartment it was still murder because he wasn't directly threatening her and she had the means of escape? How does this work in US law?
And while we're at it, why hasn't she taken a plea deal to culpable homicide or whatever the US equivalent is?
There are two other sections with thousands of posts discussing the legal issues in this case. Here’s a summary.
U.S. law uses the concept of mens rea. A civil act is a wrong committed against a person; a criminal act is a wrong committed against the state. Except for limited liability law like traffic violations, mens rea generally applies, but we have to look at individual laws to determine the level of culpability required.
In the U.S. almost all criminal law is at the state level. Laws vary from state to state. In this case, it is under Texas law. The homicide law can be found at
https://statutes.capitol.texas.gov/Docs/PE/htm/PE.19.htm
Under Texas law, criminal homicide is murder, capital murder, manslaughter, or criminally negligent homicide. Capital murder is murder while committing other certain felonies or murder of a judge, police officer, young child, and other such aggravating factors. That’s not relevant here.
Murder is when someone “intentionally or knowingly causes the death of an individual” (or intends to cause injury that results in death or kills someone while committing a felony). That’s it. It doesn’t say “with malice” or “with forethought” or anything like that. (Murder can be a 2nd degree felony instead of 1st degree if it is a crime of sudden passion, but that isn’t relevant to this case.)
Manslaughter is recklessly causing a death; that means the person did or did not do something they knew could cause a death. Criminally negligent homicide is negligently causing a death; that means the person did or did not do something they should have known could cause a death.
Texas law ahs the defense of mistake of fact. But that defense only applies if the mistake would remove culpability if it were true. But for murder the culpability is only knowingly and intentionally killing someone. Guyger surely did that. She didn’t think she was shooting at a bear or that her gun wasn’t loaded or something like that. So that defense does not apply. At least not directly.
Mistake of fact, both as a defense and a legal concept, does apply indirectly for a claim of self-defense. This is what the defense is claiming.
Self-defense is not justified if a person was committing a criminal act (other than a traffic violation). But that criminal act could be excused by a defense of mistake of fact. (At least that is my opinion.)
Mistake of fact as a legal concept would (in my opinion) also apply in determining whether deadly force was justified for self-defense. We would treat the circumstances as if the mistake were true. But a mistake of fact must be reasonable. In Texas, that is likely to be interpreted as mistake that an “ordinary and prudent” would make. A big issue for this trail is whether Guyger’s mistake meets that standard.
In Texas, deadly force is justified to protect against unlawful deadly force if the person “reasonably believes the force is immediately necessary to protect the actor against the other's use or attempted use of unlawful force.” There is no duty to retreat. The jury may not consider whether a person failed to retreat when determining whether a person reasonably believed that the use of force was necessary.
Deadly force is considered reasonable to prevent the imminent commission of certain felonies, but those don’t apply to this case.
Texas has the “castle law”. That means that a belief that deadly force is necessary is presumed to be reasonable if the person “knew or had reason to believe” that the person had “unlawfully and with force entered…the actor's occupied habitation, vehicle, or place of business or employment”. It doesn’t say the person had to be in their home. They just have to have a reasonable belief that these circumstances existed.
We had some discussion about what “occupied” means. My opinion (based on the way the term has historically been used in regards to burglary) is that is means a place where someone regularly sleeps, and doesn’t mean that there actually has to be someone in the house when the bad guy breaks in. But that’s, just like, my opinion, man.
I haven’t got very far into watching the trial, but I don’t think either side has brought up the castle law. Maybe the court ruled in a pre-trail hearing that it doesn’t apply. Or maybe they can’t bring it up until a future hearing. Or maybe they are waiting for closing statement after the court has ruled on the wording of the instructions to the jury. I’m not sure what is going on.
There has also been a issue raised of defense f property. In Texas, deadly force can be used to protect property if a person believes certain crimes are being committed. That includes theft in the nighttime. Duty to retreat would not apply to defense of property. Guyger would have to prove that Jean was committing theft and that deadly force was the only reasonable means to stop it. The defense does not seem to be raising that defense.
Guyger has been charged with murder. We have not been able to confirm that the jury will have the option to convict under the lesser included offenses of manslaughter and criminally negligent homicide, but both sides are acting like that is the case. The prosecution introduced evidence relevant to those charges. For example, under the Code of Conduct she was “on duty” even though she was off the clock and the Standard Operating Procedures say to call for backup when confronting a burglar. The prosecution could also argue that, especially as a police officer, she had a responsibility to be aware of her surrounding, turn on the lights, etc.
The big issues for this trial are: Does Guyger’s mistake meet the standard of mistake of fact? If so, can she claim self-defense? Does the castle law apply? If so, did the circumstances meet the standard for that law? If not, did she have a reasonable belief that deadly force was necessary to protect her life? If she is not guilty of murder, is she guilty of committing a homicide due to recklessness or negligence?