I caught much of it, was up until after 2am listening, before finally couldn't stay awake longer. DPD channels, as well as DPS & Dallas County SO, were extremely busy. Both Dallas Air One and DPS 101 were both over the scene for long periods. The media channels were also busy, as stations jockeyed to see who could beat someone else on part of the story.
The first call was a female calling for help. You could barely understand her. Then came a plethora of MDC1200 which made listening nearly impossible. It does appear to be missing ... Where is 12:10 thru 12:54; unfortunately this feed bounces back and forth between Ch 1 and 2,