Most of us tune into 'Sunday Night Football' and expect to see one of the weekend's big games. What you don't expect is a lecture on gun control.

Over the weekend, there was a terrible tragedy in Kansas City. Javon Belcher took the life of his girlfriend, and then himself.

During the Sunday-night game between the Dallas Cowboys and Philadelphia Eagles, Bob Costas used the halftime show to voice his opinion on gun control. Was this the time and place for such a thing?