Police have named the two men killed in a Railton Road incident involving a shooting and a fatal collision on October, 30.
The Met has said that Guilherme Messias Da Silva, aged 23, and Lemar Rashawan Urqhart, aged 27, were the victims of the incident between Brixton and Herne Hill.
Officers were called at 7.50pm following reports and found Guilherme and Lemar injured. Both were later pronounced dead at the scene.
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Detectives say two cars were driving in the Railton Road area when one of the cars was in collision with Guilherme’s moped before further colliding with parked vehicles.
They say Lemar then got out of one of the cars involved in the collision and was pursued by a man, armed with a firearm, from the second car.
The man is believed to have shot Lemar before returning to his car and leaving the scene.
Detective Chief Inspector Sal Minhas, from Specialist Crime, said: “Our thoughts continue to be with the family and friends of Guilherme and Lemar and we are working around the clock to identify and arrest those involved in this incident.
“The death of these two young men is a stark reminder of the work we need to do to tackle violent crime in our communities.”
Chief Superintendent Colin Wingrove of the Central South Command Unit, responsible for policing Lambeth and Southwark, said: “More than a week on from this incident, my thoughts remain with the loved ones of Guilherme and Lemar, who tragically lost their lives.
“We know the impact this has had on the community and have had local officers in the area to answer any questions and provide visible reassurance.
“My colleagues in Specialist Crime continue to work at pace to confirm the sequence of events and I would reiterate their plea for anyone with information to come forward.”
Anyone with information is asked to call the Major Incident Room on 0208 721 4961 or via 101 quoting reference CAD 6166/30Oct. To remain anonymous call Crimestoppers on 0800 555 111.