Five letters were mailed in total - four to Washington state, one to Fulton County in Georgia - Mr Raffensperger said.
The letters to Washington have been intercepted and some tested positive for fentanyl, he said.
Five letters were mailed in total - four to Washington state, one to Fulton County in Georgia - Mr Raffensperger said.
The letters to Washington have been intercepted and some tested positive for fentanyl, he said.
Someone heard about anthrax letters and used the closest thing they had on hand.