Aariel Maynor called a female friend from a jailhouse phone and "laughed" about Avant's killing and the publicity surrounding it, the sentencing document says
The man with a criminal history convicted for the murder of 81-year-old Jacqueline Avant at her own home in Beverly Hills was sentenced to three life terms in a Los Angeles County courthouse on Tuesday.
Aariel Maynor, pictured, a career criminal who confessed to the December murder last month, was handed the sentence Friday afternoon. He was out on parole when the crime occurred.