Lincoln is the focus today (Tuesday) of a California family who hasn't heard from a loved one since Thursday when he was somewhere near Denver. 69-year-old Charlie Dowd boarded an Amtrak train headed to Montreal, Canada. His luggage made it to Chicago, but he wasn't with it. Jen Dowd says the family chose to focus on Omaha yesterday (Monday) and Lincoln today (Tuesday) because of unconfirmed reports that an Amtrak employee may have talked to Dowd when the train was in Omaha last Friday.