An argument between a mother and her son ended with the mother in jail and the son in the hospital.
Butte County sheriff's deputies were called out to a home on Galaxy Avenue in Oroville at 4 a.m. Friday.
A 20-year-old man was lying on the ground with a stab wound.
Deputies said the victim and his mother, 43-year-old Cheryl Edwards got into an argument and she stabbed him in the back when he tried to walk away.
Edwards was arrested for assault with a deadly weapon. Her son was taken to the hospital.