May 3. /TASS/. Up to 30 people have been injured following the explosion in north London, according to Daily Express.
The explosion occurred in Stamford Hill, north London, where hundreds of people gathered to mark Lag BaOmer.
According to the police, at least ten people were injured.
Ten individuals suffered minor injuries following large fire lit as part of local Jewish community celebration in Ravensdale Road, Stamford Hill. No criminal allegations reported. No serious injuries.— Hackney Police - Central East BCU (@MPSHackney) 3 May 2018