Saif al-Islam Gaddafi, son of former Libyan leader Muammar Gaddafi, has been killed in the western Libyan city of Zintan.
According to sources close to the family and Libyan media.
The circumstances surrounding his death are still unclear, but reports suggest he was shot and killed at his private garden.
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Saif al-Islam was a prominent figure in Libyan politics, having been touted as his father’s successor.
He was sentenced to death in absentia in 2015 for suppressing peaceful protests during the 2011 revolution and was also wanted by the International Criminal Court for alleged crimes against humanity.
Ahmed Khalifa, an Al Jazeera Arabic correspondent in Libya, said on Tuesday that Gaddafi is believed to have been shot and killed in the western Libyan city of Zintan, where he was based for the past decade.
The 53-year-old’s killing was confirmed by his political adviser, Abdullah Othman, but the attackers and circumstances of his death remain unclear.
The Libyan authorities have yet to comment publicly.
Gaddafi never had an official position in Libya, but was considered to be his father’s number two from 2000 until 2011, when Muammar Gaddafi was killed by Libyan opposition forces that ended his decades-long rule.
Gaddafi was captured and imprisoned in Zintan in 2011 after attempting to flee the North African country following the opposition’s takeover of Tripoli.
He was released in 2017 as part of a general pardon.
A Western-educated and well-spoken man, Gaddafi presented a progressive face to the oppressive Libyan regime run by his father and he played a prominent role in a drive to repair Libya’s relations with the West, beginning in the early 2000s.
He received a PhD from the London School of Economics (LSE) in 2008, with his dissertation looking into the role of civil society in reforming global governance.
Gaddafi remained prominent throughout the violence that gripped the country in the wake of the Arab Spring.