Police were called to a home in Redlands Way (marked 'A' below), Lambeth, in south London yesterday evening following reports that a women had been stabbed.
The 46-year-old victim was taken to hospital with multiple injuries, including stab wounds and remains in a critical condition.
Thirty minutes later, at approximately 7.10pm, officers were then called by London Ambulance Service to a home in Tilson Gardens (marked 'B' above), Lambeth, following reports that two women had been attacked.
The 28-year-old victim was pronounced dead at the scene and the 17-year-old girl was taken to hospital.
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Police chief says the video can now be release without 'adversely impacting' the investigation.
The news was announced on Instagram by director Spike Lee who described him as a "dear friend" and "a great actor".
In a statement the pair said they remained "great friends" and "will continue to support each other".