Video of the incident posted to Banksy’s Instagram account alongside the quote “The urge to destroy is also a creative urge” show that the frame of the painting does not appear to have any wires attached. TechCrunch noted that the art in question was listed as being given to the owner by Banksy in 2006, meaning that the internal components as well as a charged battery inside either lasted 12 years—seemingly unlikely—or the device was primed prior to the sale by someone working on behalf of the artist. In either case, it seems likely an individual in attendance hit a remote trigger as soon as the auction closed.
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