According to Metro, a German domino entertainment group (yes, that's apparently a thing,) attempted to break their own 2013 Guinness World Record of 537,938 fallen tiles. 

"The fly triggered the chain reaction prematurely." Patrick Sinner of Sinners Domino Entertainment told a local newspaper. "There was no time to set up all the little tiles again."

The group recruited 22 people to fit 596,229 mini dominoes with tweezers. The tiles were about as big as a fingernail and it and took two weeks to set up.

Despite the evil fly's meddling attempt to steal the group of their world record, 4 other world records were broken that day; including longest domino wall, the largest spiral and the largest domino cube. But the most impressive record broken that day was the longest domino chain reaction, which, believe it or not, lasted15 full minutes. Could you imagine anything at all lasting that long? I know the men on here certainly can't. 

Here is a photo of the suspect in question. His motives are still unclear, but if you believe you have information on his whearabouts please leave a comment below.