Uvalde victim's sister pleads for tougher gun laws in Texas

Well before the sun came up Thursday, Jazmin Cazares sat on her sister?s bed and wept for the 9-year-old killed in the Uvalde school rampage one month ago. Then the teenager with purple-streaked hair got up for the four-hour drive to the Texas Capitol, where she tearfully pleaded with lawmakers to pass tougher gun laws and questioned why so many security measures failed.