伊朗议会和霍梅尼陵墓遭到枪手袭击

Iranian news agencies reported Wednesday a pair of high-profile attacks, one targeting the country's parliament and another the shrine of late leader Ayatollah Ruhollah Khomeini.

The shrine attack was said to involve three gunmen and a suicide bomber who stormed the site located south of Tehran and wounded several people. The reports said police arrested at least one of the attackers and killed another.

At the Iranian parliament, reports of what happened were more conflicting with some saying as many as four gunmen were involved in shootings there that killed one person and wounded several others, including security guards.

Some of the reports quoted a lawmaker saying one of the shooters had been arrested.

It was not immediately clear who was behind the attacks or if they were connected.