<h1>Public order enforcement: police used tear gas at a mass public viewing, triggering a stampede and event disruptions.</h1> Police fired tear gas during a large public viewing after mourners breached a restricted presidential pavilion, prompting a stampede and injuries as attendees fled. The dispersal followed crowd disruptions at the airport and preceded a period of national mourning with relocated and additional public viewings and a scheduled state funeral, reflecting tensions between crowd access to the deceased and official crowd-management and funeral arrangements.