white powder

Sara Owlsey / Cincinnati Enquirer

A suburban Cleveland man indicted on a charge of threatening to use a weapon of mass destruction is suspected of sending the Internal Revenue Service an envelope with white powder along with his tax return and a check.

Suspicious Substance In Envelope Prompts Evacuation

May 20, 2013

Authorities say a government building in southwestern Ohio was evacuated and three people were taken to a hospital after a woman opened a letter containing a powdery substance and reported her hands burned.