Posted by Loosedhorse: However, if one looks over the lethal force codes of TX (perhaps unique), I certainly come away with the impression that violent attack against a person is NOT meant to be a legal requirement for the use of deadly force; that is, in TX, you could actually say to a jury (under some circumstances) "No, I was not in fear for my life or the lives of others. And I shot him."--and you'd be acquitted of any wrong.
I was about to close the thread after 100 posts and after not having heard from the OP in almost three weeks, but that excellent comment deserves discussion.
You are correct in saying that a violent attack need not actually occur for deadly force to be justified, indoors or out, in Texas or anywhere else.
However, simply contending that one was in fear for his life or the lives of others won't cut it. The actor must provide at least some evidence on each of the following elements of a self defense case:
- He or she had reasonable grounds to believe he or she, or a third person, was in imminent danger of death or serious bodily harm.
- He or she actually believed that he or she, or a third person, was in such imminent danger.
- The danger was such that he or she could only save himself or herself or a third person by the use of deadly force.
- He or she used no more force than was necessary to defend himself or herself or a third person.
In the case of a home invasion, the fact of an unlawful entry will go a long way toward meeting that requirement, and in many states, that aspect is either codified or covered in case law. That does not, however, give a defender the right to put to death an intruder
for having entered--it's still a self defense case. Should other evidence, forensic or testimonial, contraindicate the actor's account, his or her defense of justification would be seriously compromised.
One last thing: a layman's reading of the code is not something on which to bet one's life. Reading a single statute in isolation cannot provide a full understanding of the tapestry of related laws, and the case law--rulings by higher courts that establish legal precedent--is at least as important as the code.