The day was dominated by Arsenal's Premier League title win after 22 years, with Man City's draw at Bournemouth confirming the championship. The San Diego mosque shooting continued to develop, with details emerging about the mother's warning to police and the teen suspects' hate rhetoric. The Ebola outbreak in DRC escalated, with WHO considering experimental vaccines and warning of faster spread. Labour leadership tensions persisted, with Burnham confirmed as by-election candidate and Starmer accused of sabotaging him on Brexit. Grenfell fire charges progressed, with up to 57 facing manslaughter. UK police opened investigations into child sexual abuse claims from Epstein files. The day also saw coverage of Strictly Come Dancing host changes and Southampton's expulsion from play-offs over Spygate.