Lester Holt

Dateline with Lester Holt FRIDAY 10P/9C, SATURDAYS 8P/7C

Reconstructing a Car Crash


Pennsylvania State Police created these scenarios of what would happen if a car hit a guard rail at 20mph and at 55mph.

Full Episodes

Watch full episodes of Dateline NBC, story-telling at its best.

Dateline in-depth

Dig deeper into the issues and stories behind the broadcast.

Dateline in Depth

Watch extended interviews, interrogation clips, and other exclusive web content that didn’t make the Dateline broadcast.

Play All