VIDEO: Patrick Radden Keefe Talks About His New Book on LATE NIGHT WITH SETH MEYERS

Patrick Radden Keefe talks about the unique way he was inspired to write Say Nothing and naming a suspect in an unsolved murder case in the book.

Watch the clip from "Late Night With Seth Meyers" below!

Beloved "Saturday Night Live" personality - and the longest serving anchor on the show's wildly popular "Weekend Update" - Seth Meyers takes over as host of NBC's "Late Night," home to A-list celebrity guests, memorable comedy and the best in musical talent.

Watch LATE NIGHT WITH SETH MEYERS weeknights 12:35/11:35c.