Andrew O'Keefe, of Mansfield, has been charged with a felony count of posting an online threat against the president.
According to court documents, when law enforcement officers tried to interview O'Keefe regarding the May 13 posting, he refused to speak with officers outside his home. Authorities say more than 100 weapons were found at his home and in his vehicle, including swords, double-edged knives, hatchets and spears.
