Four people were killed in Shor Gel (Ardebil Province, Iran) by unidentified assailants, said Ardebil Province Police Chief Ibrahim Karimkhan, Iran.ru reports.
The assailants opened fire as soon as the police stopped them for a document check. They were suspected of smuggling historic items.
A border post was attacked in Bilasuvar (Ardebil Province). Four people died.
