Sergeant Danny Nightingale's wife Sally has said she will continue to fight for her husband after the Court of Appeal judge ordered a retrial to take place against his conviction.
She told the assembled media outside the court in London: "If we have to go through it all again, we have to. We have to keep fighting."
More top news
Julian Cadman, who is thought to have dual British-Australian nationality, became separated from his mother who was injured in the attack.
Wayne Rooney and his wife Coleen are expecting their fourth child, the couple have announced.
As the silence came to an end the crowd began to applaud and people shouted "I am not afraid!" in defiance of the attacks.