[quote=@Meta]
<Snipped quote by DarkwolfX37>

"It was the law in Texas until 1972 that a man who found his wife in bed with another man was justified in killing the wife and the other man. Wives did not enjoy the same privilege.

The law was changed in 1972 to eliminate the justification. Nevertheless, under common law a killing committed "in the heat of passion" may not have the element of malice aforethought necessary to be murder. Such killings are generally prosecuted as manslaughter.

By the way, the current state of the law in Texas is pretty common, and represents the current law in most states."
[/quote]

Meh. I found a good use of lethal force laws and there was a comment about it being legal to kill if you walk in on a cheating spouse, and someone else mentioned crime of passion. Doesn't really matter much.