Mondeor SAPS also shares its successes from October 5 to October 11.
Mondeor SAPS are investigating the robbery.
Odette was shot twice on June 11, 2015 and died at the scene in what was first thought to be an attempted hijacking.
Please phone Mondeor Police Station on 011 433 5400 or 0800 10111 if you can assist.
Barkhuizen faces charges of murder, fraud, unlawful possession of a firearm and the unlawful possession of ammunition.
During the arrest, police also seized a Nissan Navara that is suspected to have been used in the commission of the crime.
Comaro Crossing underground party addressed
CPF on scene also confiscated alcohol from children as young as 12-years-old who were walking around with five litre wine caskets.
The five-year-old was found with bruises on August 31.
Capt Marcovich immediately got onto the case, made a breakthrough and the suspect was arrested and will be appearing in court.
Sadly, this attack comes just three weeks after the nation commemorated those members that had been killed in the line of duty in the past year.