Investigators from the Trinity County Sheriff's Office arrested 45-year-old Alfonso Castellanos-Ferrer of Hayfork April 1, on multiple charges including rape.
Castellanos has been in the Hayfork area of Trinity County since around 2003.
According to the Sheriff's Office there may be additional victims.
Castellanos is currently being held without bail in the Trinity County Jail.
Anyone with information regarding Alfonso Castellanos-Ferrer or other victims are encouraged to contact the Trinity County Sheriff's Office Investigations Division at 530-623-1334.