A motive is still unknown for the gunman in Texas who killed eight people and wounded seven others on Saturday at an outdoor mall north of Dallas, Texas. Tile 42 is set to expire, and tensions are running high at the U.S.-Mexico border after a car hit people outside a migrant center in southern Texas. Closing arguments begin today in former President Donald Trump's sexual assault trial. Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy