An Oregon man arrested for threats against the President of the United States.

FOX's Tom Rigatti reports:

61-year-old John Martin Roos of Medford, Oregon, is in custody, that's after the FBI says he made online threats against President Obama and also called him a Muslim traitor in social media posts.

In those postings, agents say Roos expressed anger that the President didn't attend former first lady Nancy Reagan's funeral and also threatened violence against Muslims and the FBI on Facebook.

The FBI says when they arrested Roos, they discovered two pipebombs in his apartment.

Tom Rigatti, FOX News.