(AllHipHop News) A teenager that pleaded guilty to shooting and killing his mother and two sisters, one of whom was rapper Juvenile's daughter, has been sentenced to three life prison sentences. A judge sentenced Anthony Tyrone Terrell to the February 28, 2008 shooting death of his mother, Joy Deleston, who was a deputy with the Gwinnett County Sheriff's Department. According to Terrell, who was 17 at the time of the murders, an argument with his mother over a girl prompted him to use her service revolver to shoot her. He then turned his gun on his 11-year-old sister, Micaiah, who witnessed her mother's murder. Terrell then went upstairs and shot and killed 4-year-old Jelani, who was Juvenile's daughter. According to the Atlanta-Journal Constitution, Terrell's original plan was to shoot himself after the murders, but couldn't get up the nerve to kill himself.Jelani, Micaiah and mother Joy Deleston were buried in South Carolina on Saturday March 8th, 2008.Juvenile did not attend his young daughter's funeral, because he didn't want to attract extra media attention, representatives for the rapper said shortly after the services.