Police lead a suspect away after militants attacked Bangladeshi police guarding an Eid festival in Kishoreganj town in this still frame taken from video July 7, 2016. Courtesy of ATN News /via REUTERS TV

Police lead a suspect away after militants attacked Bangladeshi police guarding an Eid festival in Kishoreganj town in this still frame taken from video July 7, 2016. Courtesy of ATN News /via REUTERS TV

Police lead a suspect away after militants attacked Bangladeshi police guarding an Eid festival in Kishoreganj town in this still frame taken from video July 7, 2016. Courtesy of ATN News /via REUTERS TV

July 7, 2016 5:32 PM (UTC+8)