Police are searching for a man wanted in connection with a shoorting at a ten year old girl's birthday in Bromley.
Detectives were called to the children's party on Ravenscar Road on Saturday after an argument turned violent.
A man became aggressive with a 21 year old and later shot him in his leg.
More top news
At least five people have suffered minor injuries but the cause of the blast is still unknown.
A songwriter from Harlesden who wrote a track for Beyonce's Lemonade album has been nominated for a Grammy Award.
Sadiq Khan issues the first 'very high' air quality alert since becoming Mayor