Two U.S. Forest Service employees are safe after being held hostage for nearly 15 hours in a remote area of California's Shasta-Trinity National Forest. Federal authorities have charged a father and son with kidnapping following the dramatic standoff.

According to investigators, the workers were conducting routine fieldwork on Thursday morning when they were allegedly abducted at gunpoint, restrained with zip ties, and taken to a secluded trailer deep in the forest.

The incident escalated after one of the suspects reportedly used a victim's phone to call authorities, claiming to have taken two federal employees hostage and warning that he was armed. The call triggered a large-scale response involving the FBI, local law enforcement, and U.S. Forest Service officers, who converged on the remote mountain location.

Authorities used drones to locate the trailer and establish communication with the suspects. Negotiators spent nearly 10 hours working to secure the release of the hostages after contact was made. Both employees were freed unharmed before the suspects surrendered peacefully.

The Department of Justice identified the suspects as Joseph Charles Henrichsen, 49, and his son, Phoenix Henrichsen, 23. Both men have been charged with kidnapping federal employees and remain in federal custody.

Officials said the motive behind the alleged kidnapping has not yet been determined and remains under investigation. During the standoff, the elder suspect reportedly claimed to possess multiple firearms, ammunition, knives, and grenades, prompting a cautious response from law enforcement.

FBI officials praised the coordinated effort that led to the safe rescue, noting that hostage situations often end with far more tragic outcomes. U.S. Forest Service Chief Tom Schultz also thanked the responding agencies, calling the successful rescue a testament to the professionalism and teamwork of everyone involved.

If convicted, the two suspects could face life imprisonment and fines of up to $250,000 under federal law.