With Ceasefire in Tatters, Haley Warns Assad He Could Face Another US Military Strike

March 12, 2018 | 7:35 PM EDT

U.S. Ambassador to the U.N. Nikki Haley warned Monday that the U.S. could take military action against the Assad regime to stop violent attacks on civilians that have only escalated since the Security Council a fortnight ago voted for a 30-day ceasefire.