On Monday night, the Denver Nuggets‘ Nikola Jokic and Miami Heat’s Markief Morris hit one another in the middle of the game. The incident stopped the game for a bit but prompted the NBA to take action against the involved players.

Jokic has been suspended one game for shoving Morris in the back. That means Jokic didn’t play on Wednesday when the Nuggets host Indiana. Also, Morris won’t be playing on Wednesday as he has a neck injury, diagnosed as whiplash.

Morris was fined $50,000 for his role in the mess, and Heat forward Jimmy Butler drew a $30,000 fine “for attempting to escalate the altercation and failing to comply with an NBA Security interview as part of the review process pertaining to an on-court matter,” the league said.

“It’s a situation that I think we’ll all learn from, not allowing emotions to get the best of us,” Nuggets coach Michael Malone said Tuesday, a few hours before the decision by NBA President of League Operations Byron Spruell was announced.

It all started late in the Denver-Miami game, shortly after the Heat ire was raised when no call was made after they thought Jokic fouled Bam Adebayo. Morris stopped play a few seconds later by intentionally crashing into Jokic from the side, a foul that referees called flagrantly. Jokic then blindsided Morris with a hard shove from behind. Heat players were livid at what they perceived to be a cheap shot from Jokic, and so was Marcus Morris — Markieff Morris’ twin and fellow NBA player.

Morris stayed on the ground for a few minutes before Heat trainers ran on to check his status. Heat and Nuggets players met in a scuffle near half-court. Referees separated the teams and ejected Jokic and Morris. Butler also received a technical foul for his role in the scuffle, but he was not ejected. Jokic scored 25 points and totaled 15 rebounds and 10 assists in the victory.

The major story around the Phoenix Suns this season–other than their general struggles–has been Markieff Morris. The team’s owner, Robert Sarver, thinks he knows where the issues originate: in modern culture.

Morris’ situation in Phoenix has been deteriorating since the club traded his twin brother Marcus during the summer.  Markieff has publicly asked to be traded since then. The duo are also involved in an aggravated assault case stemming from an reported incident last January.

Things came to a head last month, when Morris threw a towel at Suns’ coach Jeff Hornacek; he was suspended two games for the incident.

The man calling the shots, however, doesn’t think the issue comes down to personnel issues.

“My whole view of the millennial culture is that they have a tough time dealing with setbacks, and Markieff Morris is the perfect example,” Sarver told the Arizona Republic. “He had a setback with his brother in the offseason, and he can’t seem to recover from it.”

“I’m not sure if it’s the technology or the instant gratification of being online,” Sarver said. “But the other thing is, I’m not a fan of social media. I tell my kids it’s like Fantasyland. The only thing people put online are good things that happen to them, or things they make up. And it creates unrealistic expectations.”

Morris, when asked about the comments, said that dealing with tough situations was nothing new to him. “I’m from Philly,” he said. “I’ve been through adversity my whole life. That’s what I’ve got to say about that.”