World | United Nations 150 UN Haiti Staffers Missing in Rubble Mission leader among missing workers feared dead By Jane Yager Posted Jan 14, 2010 4:00 AM CST Copied ISearch and rescue efforts at the collapsed UN headquarters in Port-au-Prince, where a number of staff members and peacekeepers remain trapped, Jan. 12, 2010. (AP Photo/United Nations, Marco Dormino) About 150 United Nations staffers, including the Haiti mission leader, are feared dead below the rubble of Port-au-Prince in what appears to be the UN's greatest-ever loss of life in a single incident. The deaths of 16 UN workers in Tuesday's massive earthquake have already been confirmed, and "It's clear a high number" of those still missing "might be dead," a top UN official told the Washington Post. The missing staffers are trapped under the rubble of their collapsed headquarters as well as other UN facilities in Haiti. Secretary-General Ban Ki-Moon said Tuesday's earthquake would likely mark the worst day in UN history, with a death toll surpassing the 44 peacekeepers killed in Congo in 1961 and the 22 who died in a suicide bombing at UN headquarters in Iraq in 2003. Read These Next New Fox star, 23, misses first day after car troubles. Man accused of killing his daughters might be dead. White House rolls with Trump's 'daddy' nickname. Supreme Court ruling is a big blow to Planned Parenthood. Report an error