‘This Is Us’ season will answer war mysteries, creator says

LOS ANGELES (AP) — “This Is Us” series creator Dan Fogelman says the NBC drama’s Vietnam story line won’t remain a prolonged mystery.
Fogelman says that viewers will know by season’s end how Jack’s younger brother, Nicky, died in the Vietnam War.
The identity of a mystery woman shown with Jack in a wartime photo also will become known this season, he says.
Milo Ventimiglia, who plays Jack, says there will be pain along the way.
The actor says this week&r