A man has has been arrested on suspicion of murdering a woman while he was being investigated over the death of another woman five months earlier.
The 40-year-old suspect was first arrested on suspicion of murder on 1 April this year after Carmenza Trujillo, 53, died in the Aylesbury Estate in Southwark, southeast London, on 17 March.
He was released under investigation while police probed the death.
Ms Trujillo had been pronounced dead at the scene after officers and paramedics responded to reports of an unresponsive woman in a building.
Months later Sheryl Wilkins, 39, was found unresponsive on High Road in Tottenham, London, at around 7.30am on 24 August and pronounced dead at the scene.
The suspect in the Ms Trujillo case was arrested on Thursday on suspicion of murdering Ms Wilki