Transcript for A new grief in America
Finally tonight here, the images seen far too often across America. From Las Vegas to parkland to the Pittsburgh synagogue, less than two weeks ago. And now, here in Thousand Oaks. Tonight, a community in mourning. Another mass shooting in America. Coming together to comfort one another. Honoring loved ones lost. This long line, all volunteers, people who are showing up to donate blood. And there was this. Sheriff's deputies lined up along the road, saluting sergeant helus. That powerful image here today. Thank you for watching here on a Thursday night. I'm David Muir. I hope to see you right back here tomorrow night. Good night. ??? "The Price Is Right" Theme ??? (Vo) Be the next player of The Price Is Right
This transcript has been automatically generated and may not be 100% accurate.