A woman who reportedly abducted her own son and returned him later has turned herself in to face kidnapping charges. 30-year-old Antonia Clayborne of Anderson recently lost custody of her 3-year-old and he’s in foster care. On Friday she was in a supervised visitation at Children’s Services on Yuba Street when she reportedly left with him. She later dropped him off with family. An arrest warrant was issued, and at 10:30PM Tuesday night Clayborne arrived at the Shasta County Jail and requested to turn herself in.