At least one killed, several injured in blast at U.S. embassy in Ankara Smoke rose from a side entrance to the U.S. embassy in Ankara on Friday after an explosion which damaged the doorway and sent debris flying into the street. A Reuters witness saw one wounded person being lifted into an ambulance as police cordoned off the area. At least one person was killed, the state-run Anatolian news agency and other media reported. more to come