U.S. Rep. Lauren Boebert was among a group of mostly Republican officials who were sent suspicious letters laced with an “apparently harmless white powder,” the Wall Street Journal reported Wednesday.
The FBI is investigating the origin of the letters, a spokeswoman confirmed to the Denver Post on Wednesday. More than 100 letters were sent to various public officials across the country, according to the Journal, including Boebert, conservative U.S. Supreme Court Justice Clarence Thomas, and Republican state lawmakers in Kansas and Montana. Several letters were intercepted by the U.S. Postal Service and had been discovered in Colorado, Kansas, Florida, Georgia, Washington, D.C., Montana and Tennessee.
Vikki Migoya, spokeswoman for the FBI’s Denver office, said in a statement to the Post that some of the letters “contained an unknown substance.” Testing is ongoing to determine the exact substance in the letters but initial results indicated no risk to public safety.