Federal authorities say more than 30 threat letters were sent to JP Morgan Chase banks around the country, all postmarked last Saturday, October 18, in Amarillo, Texas.
An FBI spokesperson said the letters all contained a powder substance that appears to be harmless. Additional testing is underway.
The letters went to Chase bank facilities in at least seven cities, according to the FBI, and began showing up yesterday.
"Even sending a hoax letter is a serious crime," said the spokesman,...Full Story