BOXER Lenin Castillo had to have oxygen administered in the ring after being brutally knocked out by Callum Smith.
Commentators and fans inside the Tottenham Hotspur Stadium were stunned into silence after Castillo was floored in the second round.
Castillo’s legs were shaking as he hit the deck, and the medics rushed immediately into the ring.
Sky Sports commentator and former boxer Matthew Macklin admitted he had ‘never seen anything like that before’.
More to follow…