No worries. I think she probably heard the gunshots, but there's something that just doesn't sit quite right with the explanations of the screaming, and how they've become more intense each time she's explained them. You can hear gunshots from a distance, and not concern yourself to much, as it could be a car-jacking or something similar. It's just the human nature of a woman hearing another woman's blood-curdling screams, then going back to sleep and going to work the next day as normal. If I think she may be exaggerating hearing the screams, then I have to think carefully about the references to it being a woman's scream. I'm not saying she didn't, it just gives me pause for thought.
I do think OP is guilty by the way, so I don't need a great deal of convincing. I'm just throwing things out there for people to chew on, as this is exactly what defense will be doing soon. Moreover it wouldn't be much fun if this was just a pro-Reeva or pro-OP forum. We may as well just post a quick line on twitter proclaiming their guilt/innocence if that was the case.