By Steve Neavling

An Army National guard specialist is accused of trying to join ISIS overseas while his cousin planned to attack a U.S. military insulation.

Huffington Post reports that 22-year-old was arrested by the FBI on Wednesday while authorities say he was en route to join the extremists overseas.

His cousin Jonas Edmonds, 29, was arrested at his home in Chicago and planned to target the U.S. military facility where his cousin trained.

It wasn’t immediately clear where the facility was.

The cousins are U.S. citizens and are charged with conspiring to provide material support and resources to a foreign terrorist organization.