Adrian LeBaron (left), Julian LeBaron and other relatives of nine U.S. dual citizens slaughtered in northern Mexico last month said that López Obrador prayed with them for the safety of the country and pledged to visit the region.

Adrian LeBaron (left), Julian LeBaron and other relatives of nine U.S. dual citizens slaughtered in northern Mexico last month said that López Obrador prayed with them for the safety of the country and pledged to visit the region.