Darnell Keith Washington is facing numerous charges including robbery, burglary and carjacking.
Police say he and his wife Tanya murdered 55-year-old Susie Ko at her home last month and stole her car.
Tanya still faces extradition from Washington where the couple was arrested following a crime spree. Authorities say they were involved in a jailbreak and shooting at a sheriff's deputy.
The couple faces nine felony counts and is not eligible for bail.
