L.A. Now
Live updates: Tour bus collides with big rig in fatal crash in Desert Hot Springs

Today ¿ Season 61

Meredith Vieira, left, will fill in for Bob Costas as anchor of NBC's Olympic coverage Friday night. Matt Lauer, pictured right, also subbed in for Costas as a commentator.
Paul Drinkwater / Associated Press
Copyright © 2016, Los Angeles Times