According to a report by Dave Meltzer, the word coming out of the Izod Center at tonight's RAW taping in New Jersey is that Dwayne "The Rock" Johnson is not there and reportedly went home following last night's Wrestlemania PPV. The backstage scene was described as being in "absolute panic" as Rock was scheduled to be part of the show in an angle involving Brock Lesnar. Vince McMahon, the writing team and producers are currently in the process of rewriting the show. No one seems to have any other details beyond that at this point.
A second major angle was already planned for tonight involving John Cena's first title defense.