launched a team of state investigators to come and do an independent review of the incident. this follows a law signed last year by california governor gavin newsom which requires the state ag's toffice to investigae any incident in which a person dies. those results will be handed over to the state's special prosecutor's office. they'll determine if any charges are warranted. >> josh campbell, thanks so much. streets and houses under water in nearly 40 cities. these massive floods are washing away lives. we'll have the dramatic images coming up. plus, following breaking news. the cdc announced big changes to the isolation period for some people who test positive for covid. stay with us.