Detectives investigating the murder of Mohammed Hassan in the Winstanley Estate in Battersea will return today, one week after the stabbing.

Known to friends as Bashir, Mr Hassan was killed on August 3 with two stab wounds, one to the heart. 

Monday: Tributes left to Winstanley stabbing victim Mohammed Hasan - known to his friends as Bashir

Officers will be at the estate between 3.30pm and 7pm to speak to anyone who may have information about the stabbing. 

They were called to the scene on August 3 at 6.06pm and found the 35-year-old suffering a stab injury. He died in his flat a short while after. 

A post-mortem examination held on Friday, August 5 gave the cause of death as a stab wound to the heart.

Friends described Mr Hassan as a quiet man who kept himself to himself. 

A close friend of his from the Falcon Road Islamic Culture and Education Centre said: "He kept himself to himself, he never mixed up in the things that happen on Winstanley.

"He had select few friends.

"He was very religious. He never really had girlfriends or stuff like that, he wanted to get married."

Two other men, aged 35 and 33, also suffered stab injuries. 

One flagged down a passing ambulance and another took himself to hospital in south London. Both have since been discharged.

The investigation is being led by Detective Chief Inspector Diane Tudway of the Homicide and Major Crime Command.

DCI Tudway said: "We are appealing for any witnesses to the murder to come forward and also anyone who may have seen a disturbance at or near Shepard House on the Winstanley Estate around 6pm on Wednesday, August 3.

"If you have any information please speak to officers at the scene today or call us."

No arrests have been made at this stage.

Anyone with information to call the incident room on 020 8721 4205. To remain anonymous, call Crimestoppers on 0800 555 111.