An elderly man was arrested on suspicion he stabbed his wife to death Sunday in Fullerton, police said.
The stabbing took place about 6:25 a.m. in the 900 block of Creekside Drive, according to Fullerton Lt. Jon Radus.
Responding officers found a 92-year-old woman with stab wounds.
Paramedics tried to save her life but she died at the scene, Radus said.
Her husband, William Frederick Dusablon, also 92, was arrested on suspicion of murder, Radus said.
The woman's name was withheld pending notification of other family members, the police lieutenant said.