according to the video she yelled "ngger" at the man outside of the home before the alleged pill was taken as well. so even if people believed her pill excuse it doesn't explain her yelling it during the event they were discussing it because she wasn't on this alleged sedative before the event.
0:08
her: "i'm like why is your lights on, and they're yelling pull up, pull up" (in reference to them coming home & house lights being on)
son: "and mom's yelling 'ngger' " (as the man exits the house to run)
judge: "we have a ngger. it's a ngger. like a roach"