SAN DIEGO (CBS 8) - The funeral for a murdered police detective and her daughter will be held next Thursday.
Donna Williams and her 18-year-old daughter Brianna, were stabbed to death in their home in Rancho Penasquitos Monday.
Police say Williams' 24-year-old son, Brian, killed them both with a kitchen knife. He's pleaded not guilty to the murders.
His attorney says he suffers from schizophrenia and was not undergoing treatment at the time.
According to Bree's softball team, memorial services for Donna and Bree will be at Maranatha Church on Coastwood Road Thursday morning at 10 a.m.