Found more insight into why Joe requested AP not be present at the deposition (allegedly):
Emails show that the shooter in a Summerlin law office shooting requested multiple times that his ex-daughter-in-law not be present at a deposition that ended in three people dead.
www.fox5vegas.com
"Two days later, Joe requested Ashley not be present again.
'The reason I asked Ashley not to be at my wife’s deposition on April 8, 2024, is because the last time she was present, she was abusive to my wife and even [counsel] had to inform her that she is acting inappropriately at the deposition, even though she did not agree that she had actually done the same,' Joe’s email reads. 'I REQUEST AGAIN THAT ASHLEY NOT BE PRESENT.'”