Adam Dandach, 21, yesterday pleaded guilty to attempting to provide material support to the Islamic State and to lying on a passport application.
He acknowledged in a plea agreement filed in U.S. District Court in Santa Ana that he supported violent jihad against the "occupiers" of Afghanistan, Iraq and Syria and planned to offer his services to the terrorism cause.
On July 2, 2014, the day he attempted to fly to Istanbul, he emailed a friend and complained that more people weren't helping the cause and that it was a "golden opportunity," according to court documents.
He told FBI agents who questioned him at John Wayne Airport that he was heading to Syria and planned to pledge allegiance and offer assistance to the Islamic State.
More From This Section
He said he believed the killings of American soldiers were justified.
Dandach was initially snared on a charge of lying to get a replacement passport when he claimed on an application that he accidentally tossed out his old passport.
He knew his mother confiscated his passport when she learned of his travel plans, prosecutors said.
His lawyer did not immediately reply to a message seeking comment.