Someone posted a few breads back:
gopreload.org/huge-video-evidence-must-watch-david-hogg-son-fbi-agent-caught-video-interviewing-student-shooting-4-hours-ahead-actual-shooting
At 56 sec he states the time as 9:32 (Not around 2:19 as reported). Match the video(audio) above to this "official" Miami Herald video (at 38 sec) that cuts out the part about being 9:32.
www.miamiherald.com/news/local/community/broward/article200277689.html