A suspected suicide bombing that killed twenty-two people at a concert in Manchester, England, is the major news story of the week. BBC News has an overview of the situation here. A 22-year-old Manchester man, Salman Abedi, has been named as the suspected bomber, and seven other men, some of whom are related to Abedi, had been arrested in connection with the attack at the time of writing. The Islamic State has claimed responsibility for the bombing, and the U.K. has raised its terror threat level from “severe” to “critical,” meaning that another attack may be imminent. Keep reading for more news.