# Oklahoma Man Arrested for Threatening Letters with White Powder

> Oklahoma man arrested after mailing white powder letters to hundreds of officials.
- Title: Oklahoma Man Arrested for Threatening Letters with White…
- Summary: Oklahoma man arrested after mailing white powder letters to hundreds of officials. Oklahoma man Robin Patrick Martin faces federal charges for sending…
- Keywords: robin patrick martin, oklahoma city, fbi, us postal inspection service, white powder, election officials, federal hoax charges, FOX 4 News Dallas-Fort Worth
- Source: FOX 4 News Dallas-Fort Worth — https://fox4news.com/news/man-arrested-after-sending-white-powder-letters-hundreds-officials
- Author: Grace Marocco
- Published: 2026-11-04T00:00:00+00:00
- Read time: 1 min
- Topics: robin patrick martin, oklahoma city, fbi, us postal inspection service, white powder, election officials, federal hoax charges, news, local
## 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.
## Key takeaway

Oklahoma man Robin Patrick Martin faces federal charges for sending threatening letters with non-hazardous white powder to election officials.