US urges its citizens to flee Venezuela amid reports of paramilitaries

State department says armed colectivos appear to be setting up roadblocks and searching vehicles for AmericansThe United States has urged its citizens to leave Venezuela immediately amid reports that armed paramilitaries are trying to track down US citizens, one week after the capture of the South American countrys president, Nicolás Maduro.In a security alert sent out on Saturday, the state department said there were reports of armed members of pro-regime militias, known as colectivos, setting...