Two Grass Valley residents have been arrested after Nevada County sheriff's deputies responded early this morning to a report of a seriously injured man.
Deputies, who were called to the 13000 block of Ballantree Lane in the Grass Valley area at 3:36 a.m., suspected foul play and began an investigation involving the major crimes unit, according to a Sheriff's Department news release.
The victim was taken to Sutter Roseville Medical Center via air ambulance and is listed in critical condition, sheriff's officials said. The man's identity has not been released.
Audrey Yoder, 21, or Grass Valley, the victim's alleged girlfriend, was arrested and booked at the Wayne Brown Correctional Facility on suspicion of inflicting corporal injury on a spouse or cohabitant.
Derrik Koehler, 24, also of Grass Valley, was arrested and booked on suspicion of violation of parole terms, according to the news release.
Personnel from the California Department of Justice were called to assist in processing the crime scene.
Sheriff's officials said the investigation is continuing.