The US government is offering one million US dollars for help tracking down the son of terrorist leader Osama bin Laden.
It has emerged that Hamza bin Laden - who was named a "specially designated global terrorist " in 2017 - is a leader of the al Qaida terrorist group, who were responsible for the 9/11 terrorist attacks.
He has previously released audio and video messages calling for attacks against the US and its allies.
A State Department notice says the reward will be paid for help in locating Hamza bin Laden in any country as part its "rewards for justice" programme.
On Thursday, it tweeted: "WANTED. Up to $1million for information on Hamza bin Laden, an emerging al-Qa'ida leader.
"Hamza is son of [Osama] bin Laden and has threatened attacks against the United States and allies.
"Relocation possible. Submit a tip, get paid."
Hamza's father Osama bin Laden was killing in a US military raid in Pakistan in May 2011.