Iranian state television has reported that least three people have been killed and several injured by a bomb blast in Iran's southeastern port city of Chabahar.
Reports say the explosion on December 6 occurred near a police station.
The official government news agency IRNA quotes an unnamed source as saying it is highly likely that the bombing was a 'suicide attack' targeting the police station.
The source said gunfire was heard in the area after the explosion.
There was no immediate claim of responsibility for the attack.
Chabahar is a key port city on the Gulf of Oman about 100 kilometers west of Iran's border with Pakistan.
Based on reporting by IRNA, ISNA, Fars and AFP
Copyright (c) 2018. RFE/RL, Inc. Republished with the permission of Radio Free Europe/Radio Liberty, 1201 Connecticut Ave NW, Ste 400, Washington DC 20036