White Powder Found In Federal Courthouse Mailroom

Seattle police, medics, and the Federal Protective Service officers have blocked off the federal appellate courthouse at 5th and Madison after white powder was found in an envelope in a mail room.

More as we get it.

Update 9:35: SPD’s arson bomb squad was also requested to respond to the scene.

SPD did not have reports of any injuries.

Update: All clear. Just dust. Really.