12/23: Carrie Fisher in critical condition after heart attack; Winter weather causing holiday travel headaches

1:07pm PDT - April 25th, 2021    carrie fisher - CBS News

"Star Wars" actor Carrie Fisher is reportedly in critical condition after suffering a heart attack during a flight from London to Los Angeles; Friday could be the busiest travel day of the year as a record 103 million Americans are driving, flying or riding t…