The next witness called by Roux will comment on the effects of the 'fright, flight or fight' (as it's more correctly termed) response as it relates to GAD or any chronic anxiety disorder, in relation to Oscar's actions on the night.
A person suffering from a chronic anxiety disorder is perpetually in this fight or flight mode. It is not a response to a specific fear trigger. It's a state of general worry (abnormal).
The rest of us have a normal response to fear. The fight or flight response is one of our most basic survival instincts (normal).
Two examples to illustrate the possible defence stance on this:
Normal response
You are in a loving relationship with a partner. One evening, out of the blue, your partner throws a completely irrational wobbler, blaming you for something. You are frightened. You run or remove yourself from the situation (flight). You throw pots or attack their wardrobe with a sharp pair of scissors (fight).
Abnormal response
Your partner has been very aggressive toward you for some time. As a result, you have developed a chronic anxiety disorder. You are always on edge. Your partner yells at you all the time, perhaps uses violence. You accept it wordlessly and retreat asap (flight). One evening, you've had enough. Your partner attacks you, verbally or physically. You react with unusual violence (fight). Your response in this instance is not rational. Effectively, you've been broken.
Now, relate it back to Oscar. Oscar suffers from GAD. He is in a constant state of flight or fight. As his defence will have it, when faced by a threat, he is more prone that the normal individual to overreact. He shoots Reeva.
But let's have a look at his history, as we've been presented with it in court.
- Oscar has had weapon training. I assume part of this covers home invasion. Home invasion, rule #1 - do not run at your attacker, waving a gun. Escape, if possible. He even passed the test. He already had the knowledge and tools for this situation. It should lessen his potential to react irrationally.
- Oscar has already entered his home in combat mode, once that we know of. He didn't shoot the washing machine for making a noise.
- Oscar partakes in risk-taking behaviours. His fight or flight response should tell him to avoid risky situations. His GAD could make him more cautious in all aspects of life as it's a generalized anxiety disorder. His huse shuld have been intruder-safe. Alarms, no broken windows, no ladders laying about, properly trained guard dogs.
- Oscar feels more powerful on his legs and he competes on them (fights). His legs were next to the window. His automatic, primal 'fight response' should dictate he put them on.
- Oscar is in 'fight' mode. He races down the hall and shoots at the bathroom door, primal response. Except he doesn't. He thinks about plenty things before he shoots.
I'm sure there's more to add to the list. I just put in the first things that came to mind.