Dallas Mavericks general manager Nico Harrison executed one of the most shocking trades in NBA history by sending Luka Dončić to the Los Angeles Lakers,

There are levels to it, and there are people that fit the culture and there’s people that come in and add to the culture,” Harrison said.

Some fans are not coping very well, as evidenced by graffiti left outside American Airlines Center on Sunday morning. Multiple reporters on site said an NSFW message to GM Nico Harrison was left on the concrete next to the Dirk Nowitzki statue outside the arena;