Meanwhile, Bane had kidnapped Fox, Tate, and Fredricks in order to turn on the bomb. While in the stadium, Bane triggers bombs under Gotham that causes the tunnels to collapse and traps most of the Gotham's police underground. He kills Mayor Anthony Garcia and forces an abducted physicist, Dr. Leonid Pavel, to convert the reactor core into a nuclear bomb before killing him. Bane uses the bomb to hold the city hostage and isolate Gotham from the world. Using Gordon's stolen speech, Bane reveals the cover-up of Dent's crimes and releases the prisoners of Blackgate Prison, causing a revolution. The wealthy and powerful have their property destroyed or taken, are dragged from their homes, and given show trials presided over by Dr. Jonathan Crane, where any sentence likely means death.