<p>Dozens of people were injured after an explosion at a Jewish festival in Stamford Hill, north London on Wednesday, May 2.</p><p>This dramatic video footage was captured by a member of Hatzola, a local Jewish ambulance service. It shows the moment of the explosion at the Lag baOmer celebration, causing scores of witnesses to flee in panic.</p><p>The fire erupted after a rabbi attempted to light the Medurah [bonfire], according to The Yeshiva World</a>. The cause of the explosion was unclear from the video though some people on social media speculated that a smartphone placed in the bonfire triggered the blast.</p><p>As many as 30 people were injured in the accident, which occurred in a predominantly Jewish neighborhood, the Sun reported</a>. Credit: @Hatzola via Storyful</p><br />
