Det Ch Supt Kameen said the 5ft 7in “thin” gunman was wearing a black padded jacket, a black balaclava, with black gloves and black trainers with distinctive white soles. In the video, the killer is seen running along Finch Lane away from Kingsheath Avenue, where Olivia lived. He then turns right onto Berryford Road, before climbing into people’s gardens to ‘avoid being seen’ Det Ch Supt Kameen continued: “This is the man we’re after – we need to know where he went that night or did you see him in the area? “This man is toxic. He is toxic to our communities and if you protect him he is toxic to you and your family.”
“Significant progress” in research
Det Ch Supt Kameen said the investigation had made “significant progress” and that the gunman was believed to have brought two guns with him when he “brutally left Olivia’s home”. He added: “I want to know where these weapons are now. “You may have been told to hide them or throw them away – I understand you may be afraid to contact us, but I want you to do the right thing for Olivia and tell us where they are right now. “If you’re hiding the weapons and have no intention of telling us, then I’m putting you in the same category as the vile man responsible for the murder. And we’re going to hunt you down too.” Police also released footage of a man who was in the area at the time of the shooting and wanted to identify him.