One other thing to keep in mind... having watched 2 juries during 2 different murder trials in my area, while you can get a feel for jury members, what you can't know in advance is how the group of final 12 will work together when they are in the jury room, doing their job of deliberating. I know there's lots of fear about the "what ifs." Twelve people who use their common sense aren't going to think what JA did was either fine or justified or done in self defense. She's going to prison for at least the rest of her life and may just get the death penalty (that to me is the only mystery in this case--LWOP or DP). She won't be a free woman and even *if* for some odd reason she were to be convicted of a lesser offense (a charge which is not currently on the books), she would still spend many decades in prison. 30 to 50 years and that would be her best case scenario.
She's not going free. 12 people will not agree she was justified in killing Travis. There is no self-defense proved. She's going away. The question is, for the rest of her life? Until she gets the needle (decades away as well), or for 'only' many decades? No one need fear her. She's not coming after you, your children or your grandchildren. Her only way out of prison will be in a pine box.