Baghdad: An arrest warrant was issued Thursday for outgoing President Donald Trump in connection with the killing of an Iranian general and a powerful Iraqi militia leader last year, Iraq's judiciary said. ALSO READ | US Capitol Siege: China Smelled Misplaced 'Retribution' While World Expressed Shock Over Chaotic Scenes

The warrant was issued by a judge in Baghdad's investigative court tasked with probing the Washington-directed drone strike that killed Gen. Qassim Soleimani and Abu Mahdi al-Muhandis, the court's media office said. They were killed outside the capital's airport last January.

Al-Muhandis was the deputy leader of the state-sanctioned Popular Mobilization Forces, an umbrella group composed of an array of militias, including Iran-backed groups, formed to fight the Islamic State group.

Soleimani headed the expeditionary Quds force of Iran's Revolutionary Guard Corps.

The arrest warrant was for a charge of premeditated murder, which carries the death penalty on conviction. It is unlikely to be carried out but symbolic in the waning days of Trump's presidency.

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The decision to issue the warrant "was made after the judge recorded the statements of the claimants from the family of Abu Mahdi al-Muhandis, according to a statement from the Supreme Judicial Council. The investigation into the killings is ongoing, the court said.

The killings sparked a diplomatic crisis and strained U.S.-Iraq ties, drawing the ire of Shiite political lawmakers who passed a non-binding resolution to pressure the government to oust foreign troops from the country.

Iran-backed groups have since stepped up attacks against the American presence in Iraq, leading to threats by Washington to shutter its Baghdad diplomatic mission.