What the suspected shooter s family says he texted his mother the morning of the attack. Ap lay chee high school, grandfather. What he told me straight ahead. Also tonight, debate showdown. Anybody going to be watching? donald trump gets ready, hitting the trail in wisconsin. She s a threat to democracy. Harris is in pennsylvania. Try a new way forward. I m in pittsburgh where harris is preparing to take on trump. New tonight, both candidates are speaking out about facing off. Plus, new protests in israel as anger builds over their government s failure to secure a hostage deal. I m elizabeth palmer in tel aviv, where once again thousands of israelis poured into the streets to pressure their government for a hostage deal and a ceasefire in gaza. september sizzle. A heat wave intensifies for millions in the west. This california wild fire spreading fast and sparking evacuations. And later, don t look down. Meet the slack liners. Sharing a passion for balance, precision and walking a f