mvscal wrote:Only idiots give a fuck why you commit a violent crime.
I wouldn't go that far, but I get your point.
Motive is not an element of a crime; the law is not concerned with motive. It is very concerned, however, with
mens rea, meaning mental intention, mental fault, or guilty mind. The term stems from an obscure Latin maxim that translates to "the act is not guilty unless the mind is guilty."
Why a crime is committed is irrelevant to the law; all that matters is that the perp knew what he did was wrong at the time the act was committed. This makes the existence of hate crimes seem illogical, since hate would be a motive, as would greed, revenge, or the desire to keep information from becoming known to others (cover-up).
While motive is not a criminal element, people who aren't idiots would give a fuck about it because it could be persuasive in assigning guilt, especially in cases that rely heavily on circumstantial evidence. If a prosecutor is trying to convince a judge or jury of a defendant's guilt without having physical evidence, determining that the defendant had sufficient motive (
any motive, including hate) to carry out the act could potentially tip the scale in favor of conviction. Conversely, if there is little or no physical evidence and no motive can be determined, acquittal becomes more likely.