The Indiscriminate Stadium Threatening Case (Part 2)

The police has found one of the accomplices who took the bag of money the police put there. But then with the person's cell phone on, the other person hears what has happened and threatens to kill someone if the police doesn't let his accomplice go. The police releases him and the TV station was forced again to pay more money that was impossible to get before the soccer game ends. Conan realizes that this person has planned to kill someone in the first place and knows he has to find this person before one gets hurt! But with millions of people in the stadium, is it really possible to find this person before the game ends?