The two men killed in the attack on a synagogue in Manchester have been named as 53-year-old Adrian Daulby and 66-year-old Melvin Cravitz, police have said. Greater Manchester police said formal identification is yet to take place but their families have been informed and family liaison officers are in contact. Three others were seriously injured in the attack on Yom Kippur, the holiest day in the Jewish calendar. Postmortem examinations of the victims – both of whom are from Crumpsall – will take place later on Friday. On Friday morning, Greater Manchester police confirmed extra officers would provide a “high visibility” presence in North Manchester, Bury, and Salford within Jewish communities and around synagogues.