Joseph Charles Henrichsen, 49, and his son Phoenix Henrichsen, 23, were arrested on federal kidnapping charges after holding two U.S. Forest Service employees hostage for over 12 hours in a remote area of the Shasta-Trinity National Forest. The incident concluded early Friday morning with the safe release of the two biologists, who had been abducted at gunpoint while conducting field work.

Audio recordings from the incident captured tense negotiations between Henrichsen, who identified himself as Charles Perry, and the FBI. Henrichsen repeatedly demanded that FBI investigators meet him in person near Gumboot Lake to discuss the release of the hostages. In one exchange, Henrichsen instructed an FBI negotiator, identified as Russell from the Sacramento office, on how to approach the site.

"You can bring a rifle with you as long as you’re not pointing at me. We can have a conversation," Henrichsen was heard saying over the radio. "I would suggest coming unarmed, but you know, because if you have one, that might trigger something in me. You never know. Or you have a rifle, and you see me, that might trigger something in you."

The FBI agent assured Henrichsen that no guns would be pointed as they approached. "No one’s gonna point guns at you as we drive in," Russell responded.

The standoff prompted a significant multi-agency response, including a SWAT team, sniper unit, bomb unit, and an FBI hostage rescue team flown in from Quantico, Virginia. Authorities later described the situation as high-risk, noting that such crises do not always end with everyone leaving safely.

Joseph Charles Henrichsen now faces federal kidnapping charges, which carry a maximum penalty of life imprisonment and a $250,000 fine. Prosecutors stated that the motive for the abduction is still under investigation, as Henrichsen has stopped cooperating with authorities. Neither Henrichsen nor his son had prior history with local law enforcement in Siskiyou County, where the incident occurred.

In a separate case in Washington state in 2022, Joseph Charles Henrichsen was described as having a "spiraling mental health condition" and was accused of a hate crime for allegedly harassing neighbors of Russian and Ukrainian descent. Records also indicate a prior business venture involving a mortgage company whose licenses were suspended over fee-collection issues.