A fireworks store in Staffordshire, England caught fire on Thursday, and one onlooker captured video as the store’s merchandise lit up the sky.

Four people were injured in the fire and one is still missing, according to the BBC. An official told the BBC that fire crews were “arranging for a search of the scene… once the fire has been extinguished and the scene made safe.’’

Local police said they arrested a 53-year-old man in connection with the fire.