0:00:00 - Prep-up before inspecting an alleged gas leak at Church/Lispenard Sts.
0:01:18 - 1st plane’s roar before it crashes into the north face of WTC 1 (North Tower) at 8:46:30am (0:01:27).
0:01:50 - CUT to segment 8:47:04am - 9:00:25am ( /- 1 s). Fire truck races towards WTC.
0:02:14 - Batt. Chief Pfeifer: “...looked like American airliner“ (?)
0:02:31 - Clean version. The watermarked portion has no 2nd impact scene. This portion was replaced by this clean segment.
0:05:23 - Glimpse of the south side of WTC-1 lobby w/ southern shuttle-elevator bank. View through blasted out 1st floor windows of west face.
0:06:38 - Splintered glass in revolving doors. Broken and fallen-off marble panels at the western core perimeter. Screams. Someone is still on fire about 6 minutes (!) after impact.
0:12:04 - Silverstein’s WTC sec. chief John O’Neill arrives at the lobby (behind firefighters).
0:15:11 - CUT to segment 9:00:30am - 9:18:52am