Over the course of the last three days (October 4 to October 6), there have been three major incidents in the capital.
Two of the incidents took place in south London, with one reported in Wallington and one in Streatham.
Another one took place in Southall.
Information about each incident is from the Metropolitan Police and based on what Newsquest London is aware of.
Man taken to hospital in critical condition after 'serious assault' in Wallington
Police were called to Mollison Drive at 3.14pm on Saturday (October 4) following reports of a man who had been assaulted.
The victim was taken to hospital where he remains in a critical condition.
Boy, 15, fighting for his life after stabbing ‘by gang of three’ in west London
A 15-year-old boy is fighting for his life in hospital after a