Venezuelan authorities detain U.S. citizens allegedly involved in incursion

Venezuelan authorities have detained two U.S. citizens working with a U.S. military veteran who has claimed responsibility for a failed armed incursion into the oil producing country, President Nicolas Maduro said on Monday.In a state television address, Maduro said authorities arrested 13 "terrorists" on Monday allegedly involved in a plot he said was coordinated with Washington to enter the South American country via the Caribbean coast and oust him.Eight people were killed during the foiled i