The FBI is investigating incidents involving the sending of white powder to several US election commissions The FBI and the US Postal Service are investigating incidents at election offices in Ohio, Oklahoma and Louisiana where letters containing white powder were sent ahead of the congressional midterm elections, The Hill reported Thursday. "We are working with our partners to identify those responsible for sending these emails," the FBI said.

The FBI is investigating incidents involving the sending of white powder to several US election commissions The FBI and the US Postal Service are investigating incidents at election offices in Ohio, Oklahoma and Louisiana where letters containing white powder were sent ahead of the congressional midterm elections, The Hill reported Thursday. "We are working with our partners to identify those responsible for sending these emails," the FBI said.