I don't quite know what happened, but there are a crapload of emergency vehicles on my street right now. There have got to be seven or eight fire trucks and half a dozen other ambulances and other trucks.
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More ambulances showing up now. Not sure what's going on, but it's not a drill.
Update 11:07pm - it's coming across NBC News Channel 4 now. Apparently a garbage truck hit four people with at least one critically injured.