Coronation Street fans are sure they have uncovered the identity of Maria Windass’ online harasser after she was once again targeted after becoming a local councillor.Maria has been battling trolls for much of the year, with her previous abuser exposed as one of the men unhappy with her eco-campaigning – but now eagle-eyed fans think they’ve rumbled a huge twist.And viewers now think Maria’s neighbour Shona Platt could be the one targeting her this time under the pseudonym Sadboy55.READ MORE: Corrie's Ryan Thomas seen in embrace with EastEnders actress Zaraah Abrahams after NTAs With Maria accusing Shona’s step-son Max and Shona desperate to defend him, fans think it could herald a temporary exit for actress Julia Goulding while she heads off for maternity leave.Taking to Reddit to air their theories, one fan wrote: “I think it’s Shona and it will somehow link to her having to leave for a period of time.”Another echoed: “Going by her strange behaviour and the fact that they need to write her out for a while, I’m going with Shona.”As a third fan guessed: “Shona, she was so adamant it wasn’t Max!”, someone else agreed: “I was sure it’d be Max until [Friday].