LATEST VERSION
DEVELOPING · 10 OCT → 18 OCT 2026 · 9 EDITIONS · 61 OUTLETS

Eight victims and gunman dead in Erie, Pennsylvania, shooting

How this story moved: how many newsrooms carried it at each run, when each one picked it up, how our summary's headline changed, and which figures and names held from the first reports to the latest. Everything here is counted from the coverage; none of it is a judgement of anyone's motives.

OUTLETS CARRYING THE STORY, RUN BY RUN

0 30 61 11 Oct 12 Oct 13 Oct 14 Oct 15 Oct 16 Oct 17 Oct 18 Oct 10 Oct 18:21 UTC · Nine Dead After Mass Shooting in Erie, Pennsylvania 11 Oct 00:13 UTC · Eight victims and suspected gunman dead after shooting at Erie home 11 Oct 01:33 UTC · Eight victims and suspected gunman dead after shooting at Erie home 11 Oct 06:10 UTC · Eight victims and gunman dead in Erie, Pennsylvania, shooting

HOW OUR HEADLINE CHANGED · 3 HEADLINES

  1. 10 Oct, 18:21 UTC

    Nine Dead After Mass Shooting in Erie, Pennsylvania

  2. 11 Oct, 00:13 UTC

    Eight victims and suspected gunman dead after shooting at Erie home

  3. 11 Oct, 06:10 UTC

    Eight victims and gunman dead in Erie, Pennsylvania, shooting

WHAT HELD, WHAT CAME LATER

From the first reports to the latest

  • Nothing ran from the first third of the coverage to the last.

Entered the story later

  • Nothing new took hold after the first third.

Figures reported with different numbers

  • dead shooting: 8 (2 from 10 Oct 15:42) → 9 (5 from 10 Oct 16:42)

Matched by pattern, not read: a different number can be a correction, a rising count, or two different counts.