Najafi also encouraged cultural programs, including public art exhibitions and youth engagement in civic projects. However, some of these activities — particularly those involving female performers — drew backlash from conservative factions, leading to political pressure that contributed to his resignation in 2018. Despite his short tenure, Najafi’s mayoralty marked an important moment for reformist governance in Tehran and demonstrated his commitment to cultural openness and administrative accountability.
The 2019 murder case involving the death of his second wife, Mitra Ostad, dramatically altered Najafi’s public image. His confession shocked, as he had been regarded as a calm and intellectual figure. The case was widely covered in both domestic and international media, turning into most publicized legal trials. During the proceedings, Najafi stated that the killing occurred during a domestic dispute, and his demeanor — appearing composed and cooperative — fueled intense public debate about the balance of justice, privilege, and personal tragedy in political elite.

