 The cause of the crash still under investigation. L.A.'s mayor has tested positive for COVID-19. The office of Karen Bass says the mayor is in isolation in accordance with public guidelines. The office says she's vaccinated and also had COVID about a year ago. San Diego Zoo says two giant pandas have arrived from China. They're now in their new digs. Zoo spokeswoman Dr. Megan Owen says the four and five-year-old pandas should feel right at home.