During the NFL pregame show Sunday before the Detroit Lions versus Chicago Bears game, comedian Rob Riggle hosted a segment called "Remembering 2015."
In the beginning of the segment, Riggle says the segment is "to show our respects for what was lost in 2015."
Extra points, understanding/agreeing what a catch is, and Philadelphia sports are among the things mentioned in the mock tribute.
Further into the segment, Detroit was listed as one of the things in the video montage, depicted with a sketch of crumbling buildings and a Detroit city limits sign.
Many have taken to social media, saying the joke at Detroit's expense wasn't funny.