A brutal murder looms on Coronation Street , and now fans are convinced they know who it is. A flashforward episode this week confirmed either Maggie Driscoll, Megan Walsh, Jodie Ramsey, Carl Webster or Theo Silverton will die in April. It's not confirmed how they meet a gruesome end and who the killer will be. Initial theories saw fans sure child groomer Megan would be the death, and that fellow rumoured victim Maggie could kill her. Maggie was also a favourite to die, but now a new theory