I think the area of interest that LP is talking about is G and H on the map below. It appears that KC went near the airport after going to her parents' home. But those two towers consistently ping when KC has called from home many, many times before. I don't see any towers pinged around that time that have not pinged consistently before. That doesn't mean KC couldn't have been in that area, I just don't see what towers he thinks are out of her normal territory. Those who have the tower spreadsheets can back me up, but I've been mapping towers since the locations came out and I have seen them in those locations many times before as I mentioned.
If this is the day she disposed of her daughter's body, it could have been at this time, or it could have been between 7am and 9:30 am when there was no cellular activity. There was almost an hour's gap between KC talking to her mom and her first calling AH, a half-hour between the time she called JCP and calling JG - then she called TL -- followed a few seconds later by the text about the dead animal being plastered to her car frame.
An argument that I'm too tired to make is that the call to TL asking her to pick her up at Amscot could have occurred at 11:28 when her cell was pinging a tower 8.5 miles away rather than 11:40 when she was closer to his apartment and Amscot. Not sure that it matters, but who knows?
Sorry if this has already been brought up. I visited my husband tonight in the adult family facility he is living in (dementia) and just got home. I need to relax before diving into the thread, but I watched NG from the home and remembered this map I'd done before.