Ken Jennings honored Alex Trebek four years after his death from pancreatic cancer in a sweet video posted to the 'Jeopardy!' Instagram. Jennings recalled the last time he saw Trebek host, noting he was "grateful" for all the fan love he had gotten over the years.
https://people.com/ken-jennings-and-jeopardy-honor-alex-trebek-4-years-…