JACKSONVILLE, Fla. April 18 2020— The Jacksonville Sheriff’s Office made a third arrest for the murder of a security guard for the High Score Arcade, 9 months after the killing.

JSO said that the security guard was killed duringa  robbery at the High Score Arcade in Jacksonville.

JSO arrested Rayshawnda Robertson, 21, Wednesday and charged her with murder in the second degree and armed robbery.

Back in Aug. of 2019,  officers arrested Dewayne Flowers Jr., 30, and Anthony Ansley, 23, in connection with the killing of a security guard during a robbery at the High Score Arcade at 950 N. Edgewood Ave.

Both suspects were charged with armed robbery and murder, JSO says.

During the robbery, Ansley allegedly shot the victim and took his gun. During an interview, Ansley confessed to the shooting and robbery, according to JSO.