<|im_start|>user
What happened to Bosch's mom?

Context:
Bosch's mother was a prostitute in Hollywood who was murdered on October 28, 1961, when Bosch was 11 years old. His father, who he met later in life, was Mickey Haller Sr., a prominent defense attorney known for representing mobster Mickey Cohen, among other clients.<|im_end|>
<|im_start|>assistant
Bosch's mother was murdered in 1961.<|im_end|>
