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.
There are formulations that can be absorbed through the skin – transdermal patches for fentanyl exist – but it is certainly not going to happen accidentally or with regular formulations.