Both Fenerbahçe and Olympiacos have been fined by EuroLeague Basketball for failing to control their fans during their playoff games.

From the EuroLeague statement:

Fenerbahce Dogus Istanbul has been sanctioned with a fine of €6,000 for the lighting of fireworks and a fine of €4,000 for the use of objects that disturb the job of the people involved in a game on the occasion of its home game against KIROLBET Baskonia Vitoria Gasteiz, under Article 29.2.f) of the Euroleague Basketball Disciplinary Code.

Olympiacos Piraeus has been sanctioned with a fine of €2,500 for the lighting of fireworks and a fine of €4,000€ for the use of laser pointers on the occasion of its home game against Zalgiris Kaunas, under Article 29.2.e)  and 29.2.f) of the Euroleague Basketball Disciplinary Code, respectively.