Apparently the leg shot was deliberate, at least that's what her explanation on KLIF's Ankarlo show this AM sounded like. Ankarlo asked her why, since she'd had the CHL training, she didn't shoot him center of mass. Her explanation, "he was closer than the closest target of the CHL test, so I figured I could aim somewhere other than CoM", or words to that effect.
I started to wound a rabid dog once.
Changed my mind.
Decided to shoot center mass.
She was a bit more succinct on WFAA. On it she said: "I shot him in the leg 'cause I was aiming for his leg."