JEOPARDY! Pays Tribute To Alex Trebek

Longtime host of "JEOPARDY!" Alex Trebek, passed away on Sunday from stage 4 pancreatic cancer. The host had filmed his final episodes less than 2 weeks before his passing, and those final episodes will air through the remainder of the year. Yesterday, the show paid tribute to Alex at the beginning of the episode with the executive producer thanking Alex for his 3 decades of work. Check out the emotional opening below.