July 21 (UPI) — A father and son have been arraigned on charges for kidnapping two federal biologists at gunpoint in California.
Joseph Charles Henrichsen, 49, and his son Phoenix Henrichsen, 23, were in federal court in Sacramento, Calif., on Monday when they were charged with kidnapping a federal employee and aiding and abetting.
The charges stem from the Henrichsens allegedly confronting two female U.S. Forest Service staff biologists last week at Gumboot Lake Campground in the Shasta-Trinity National Forest in California. Joseph was armed with a rifle when he approached the biologists in a remote area of the forest. He zip-tied their hands behind their backs and ordered them to a trailer nearby where they were held.
When they arrived at the trailer, Phoenix joined them, court documents say.
At one point, Joseph took one of the biologists in the Forest Service Nissan that they were using before the kidnapping and drove her several miles away where he used her phone to call a federal forest ranger. He left a message for the ranger informing them that he had taken two hostages and was armed.
“I’ve taken two fed biologists hostage from the Forest Service,” Joseph said, the affidavit reads. “I’m driving in the ranger vehicle right now. Her hands are behind her [expletive] back, and I’ve got live rounds ready.”
Law enforcement officials responded after the message was received, beginning an hourslong standoff on Friday. The Henrichsens surrendered and were arrested that day after hostage negotiations.
The victims were released safely.
The affidavit accuses Phoenix of aiding and abetting for keeping “watch” of the trailer when his father was not around.
The Henrichsens face a maximum penalty of life in prison and a $250,000 fine if convicted. A preliminary examination is scheduled for Aug. 3.

