CAIRO — An Iranian commercial vessel was struck early Sunday off Qeshm Island in the Strait of Hormuz , with one person killed and four wounded, Iranian state media said, a day before Tehran seeks to brief regional countries on its contested efforts to manage shipping traffic there.

State-run IRNA news agency quoted the Qeshm governor as blaming a “terrorist enemy.” He also said the person killed was among the cargo vessel’s 10-member crew, and that authorities had not yet identified the projectile.