Three dead and several injured in shooting at food festival near Seattle's Space Needle

What happened

Police say two suspects were shooting at each other and one of them is in custody and one at large

Why three matters

This development in three, dead, several, injured, shooting matters because it alters the baseline assumptions that BBC and others have been working from.

What led here

What precedes three dead and several injured in shooting at food festival near seattle's space needle, according to BBC, is a sequence of decisions that narrowed the range of possible outcomes.

Where this fits in Signal Ledger

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The editorial angle

Signal Ledger reads this through the lens of three, dead, several, injured, shooting: Police say two suspects were shooting at each other and one of them is in custody and one at large.