Police have described the two suspects they're looking for as:
- Black, in his early 20s between 5ft 8 inches and 5ft 10 inches tall, and of average build. He was wearing dark clothes and a hooded top
- Black, between 5ft 8ins and 5ft 10ins tall, of average build. He was wearing dark clothing
More top news
Violence broke out when police were called to Lynette Avenue, Clapham, on Tuesday night.
Shamima Begum left the UK in 2015 and lived under IS rule for more than three years.
Eighteen-year-old Ethan Nedd-Bruce was found dead outside a house in Greenwich in 2018 but police are still hunting for his killer.