Hundreds of thousands from across Saudi Arabia attended a funeral for the victims of an attack earlier this week on a Shi'ite meeting hall in the village of al-Dalwa, Eastern Province. Mourners repudiated sectarianism, chanting "Sunnis and Shi'ites, we are brothers!" Calling the funeral march a "demonstration of national unity," marchers said they represent the "silent majority" that opposes sectarianism. Eight people—including three children—were killed in the Nov. 3 attack, when masked gunmen fired on a crowd of people celebrating Ashura. Saudi authorities responded with a huge security operation, arresting 15 in six cities across the country. Two security troops were killed in a raid in central Qassim province, and three suspects shot dead. Authorities say one of the attackers had recently returned from fighting (presumably for ISIS) in Iraq and Syria. (Middle East Eye, Nov. 7)