Officers said they had arrested a second man, 38, at an address in Lewisham on suspicion of murder. He was taken into custody where he remains.
Chief Detective Inspector Neil John, Met’s Specialist Crime Command, said: “Our team has worked tirelessly to find the person responsible for Sabina’s murder and this has included extensive CCTV trawling, work that continues. .
“We ask anyone – especially those in Kidbrooke and the wider Lewisham and Greenwich area – to carefully review these footage to verify if you know who this man is or if you’ve seen him in recent days.
“Any information about her identity or whereabouts could be vital to our investigation, so we ask that you share this image on a large scale to ensure that as many people as possible see it. “
This is last minute news, more to follow …