From FOX 4 News Dallas-Fort Worth · Grace Marocco · · 50s
Oklahoma Man Arrested for Threatening Letters with White Powder
Oklahoma man arrested after mailing white powder letters to hundreds of officials.
In brief
Oklahoma man arrested after mailing white powder letters to hundreds of officials. Oklahoma man Robin Patrick Martin faces federal charges for sending threatening letters with non-hazardous white powder to election officials. Originally reported by FOX 4 News Dallas-Fort Worth.
Arrest Details

Federal agents arrested an Oklahoma man Monday after he mailed threatening letters containing white powder to hundreds of public officials.
Suspect Background
Robin Patrick Martin, 67, of Oklahoma City, faces federal hoax and threat charges for targeting election boards and lawmakers with non-hazardous white powder.
Investigation Timeline
FBI and US Postal Inspection Service have been investigating threatening letters sent to multiple state election officials since 2024.
Official Response

Federal officials condemned the actions as an attempt to undermine the democratic process, with FBI saying the powder was intended to terrorize officials.
At a glance
Oklahoma man Robin Patrick Martin faces federal charges for sending threatening letters with non-hazardous white powder to election officials.




