A man was taken to hospital with leg injuries after being attacked in Tooting last night.
Police were called to reports of a fight in Gilbey Road just after 11pm.
A man was taken to hospital with leg injuries and the street was taped off for more than two hours while police investigated.
A witness said the attack "looked vicious".
A police spokeswoman said: “CID are investigating a case of serious bodily harm. No arrests have been made.”
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