Fans in the Dallas area have been extremely unhappy with Mavericks GM Nico Harrison ever since he rocked the sports world with the shocking trade of Luka Doncic to the Lakers.

On Tuesday, somehow, Harrison and Dallas' nightmare continued. As SMU hosted Pittsburgh in ACC men's hoops action, the Mustangs' student section serenaded Harrison with chants of "Fire Nico"—while he was in attendance. Take a look at this video from Lia Assimakopoulos of The Dallas Morning News.

Dallas Mavericks fans' displeasure with the team over trading Luka Doncic flared up again on Monday night, as multiple fans were ejected from the American Airlines Center during the team's loss to the Sacramento Kings,

Unlike at the American Airlines Center, where fans have been ejected for even mouthing "Fire Nico," SMU fans did not hold back. Even little kids joined in on the dogging.

Following the blockbuster NBA trade that sent star point guard to the Los Angeles Lakers for star big man Anthony Davis, many fans of the Dallas Mavericks were angry. Much of the anger was geared toward general manager Nico Harrison as they couldn't believe he traded Doncic away.

Dallas Mavericks fans are still unhappy with general manager Nico Harrison for trading star guard Luka Dončić to the Los Angeles Lakers, and some of them paid the price for letting their feelings be known during Monday's 129-128 loss to the Sacramento Kings.