This wasn't even the most comical part of her testimony and cross examination.

She claimed the police hadn't sought medical assistance, and when told the precise times that they did, and that it arrived, her response was a blanket, "I don't believe that."

Problem for her is that they went through those timings the previous day in court by going through the actual timestamped call logs with the call dispatcher. Her entire testimony thus boils down to "These policemen were bad because of thing that didn't happen."