The coroner’s inquest into the death of 24-year-old midfielder Maddy Cusack has been delayed until December. New documents were lodged in court on Thursday, causing the adjournment. Evidence presented showed that Sheffield United were aware of Cusack’s disputes with ex coach Jonathan Morgan before the club hired him. Lawyers for the relatives have asked for an extension to review the material. Court officials said further delays are likely as more documents are expected. The case remains active while investigators sort through the emerging evidence.