 When Molly is killed in the tram crash in December 2010, Bill cannot face attending her funeral as he knows the truth about Kevin being the father of Molly's baby son and is angry with Kevin for comforting Tyrone Dobbs (Alan Halsall) and acting like his friend.This makes Tyrone suspicious and leads to him and Kevin arguing after the funeral when he realises that Bill knew about the affair and Jack's paternity.Bill tries to reason with Tyrone and apologises for Kevin's actions but Tyrone furiously throws him out.