Here's where it would have helped to have been able to see video of KK's testimony at trial.
I know KK was described as being "tearful" at times on the stand.
It would be interesting to know whether or not this included a lot of "sniffling."
Tics can be associated with stress and/or anxiety.
That definitely looked like a pronounced sniffing tic to me, especially in the townhome video.
There was even an accompanying head jerk at times.
KK was undoubtedly feeling stressed because her deal was contingent upon her being honest and telling LE everything she remembered about the scene at both the townhome and the franch.
She had to tell the truth, the whole truth, and nothing but the truth, which goes completely against the grain with her, as we all know.
I see that sniffing tic as evidence that KK was feeling anxious about saving her own hide.
The constant sniffing should not be interpreted as a sign that she was feeling remorse about what PF did to KB.
I think we all know better than that.
JMO.