Police have launched a murder investigation following a fatal stabbing near the Stockwell underground station. Police believe they know the identity of the deceased 22 year old man, but they are awaiting formal identification.
No arrests have been made at this stage, and police are appealing for any witnesses to come forward.
More top news
George Michael died in December last year at the age of 53.
PC Keith Palmer, 48, stabbed by Khalid Masood while on duty in the grounds of the Palace of Westminster last Wednesday.
Those gathered on the bridge fell silent at 2.40pm - the time the first call was made to police exactly seven days ago.