Video appears to show Texas Guard troops on border ignoring woman's cries for help

A video obtained and shared by Texas Public Radio appears to show Texas National Guardsmen along the U.S.-Mexico border ignoring cries of help from a woman crossing the Rio Grande with a young child in her arms. Eyewitnesses told TPR the woman was in danger of drowning and that she and the child even "went under for a while." This occurred while at least four Texas National Guard personnel watched, according to the eyewitnesses.