It was a grainy cellphone video and a picture that were seen by millions around the world. But the full story of how Beyoncé was unwittingly dragged into a political row after having her Super Bowl performance hijacked by her dancers and activists can be revealed. The star knew nothing about the decision by members of her dance troupe to join a protest by members of the Black Lives Matters organization on the pitch of the Levi's Stadium about the death of Mario Jones until the video went viral the next morning.