Armed attack on police checkpoint in Rask kills officer; Sistan-Baluchestan unrest persists

An armed attack on a police checkpoint in Rask, Sistan and Baluchestan province, killed one law enforcement officer, per the provincial police information center. The attack continues a pattern of militant violence in the restive province, though no group has claimed responsibility and details remain unconfirmed. The incident underscores persistent insecurity in a region bordering Pakistan, with implications for Iranian internal security and regional stability.