"Dateline" is airing a new episode about Kirby Carpenter. Here's everything you need to know to watch, live or later on, if ...

"Dateline" is airing a new episode about the murder of Matt Restelli. Here's everything you need to know to watch, live or later on, if you missed it.

If you purchase a product through a link on our site, we may receive compensation. Tonight’s “Dateline” turns its lens back to Indiana, revisiting the poisoning death of Freetown man Harold “Peanut” ...