33 people have been hospitalized after lightning struck twice Saturday at Rock am Ring, the German music festival headlined by Foo Fighters and Slipknot. [Photo cred: Andy Hughes]

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Eight festival workers and 25 attendees were admitted to the hospital on the morning of Saturday, June 6. All are in “good health,” according to a report from BBC News. Rhineland-Palatinate police confirmed that lightning struck in the Rock am RIng festival camp grounds where show-goes are able to camp out between the days of the festival.

Foo Fighters are set to close out the festival tonight, Sunday, June 7.