Offshore oil rig workers spot massive school of sharks swimming below #shorts

Workers atop an offshore oil rig in the Gulf of Mexico spotted a massive school of sharks swimming past them. Related: Massive playful whale sharks takes snorkeler on a ride https://rb.gy/prdmv » Subscribe to USA TODAY: http://bit.ly/1xa3XAh » Watch more on this and other topics from USA TODAY: https://bit.ly/2way0jF  » USA TODAY delivers current local and national news, sports, entertainment, finance, technology, and more through award-winning journalism, photos, videos and VR. #Shark #Gulfofmexico #Caughtoncamera