Analysts see the unprecedented move as an attempt to cement the power of the heir to the throne.
Prince Mansour was the son of Prince Muqrin bin Abdulaziz, a former intelligence chief who was crown prince between January and April 2015, when he was pushed aside by Prince Mohammed’s father, King Salman.
The late prince served as a consultant to his father’s royal court and in April 2017 was among 8 young royals appointed deputy governors.
An interior ministry statement carried by the official Saudi Press Agency said Prince Mansour and seven provincial officials had boarded a helicopter on November 6 to tour a number of coastal projects west of the city of Abha.
The statement also said: “While returning in the evening of the same day, contact with the plane was lost in the vicinity of the Reda reserve.
“The authorities are currently searching for survivors as the wreckage has been found.”
Later, state news channel al-Ikhbariya announced the death of Prince Mansour.
Prince Turki bin Saud al-Kabir of Saudi Arabia has been executed for shooting dead a man during a brawl three years ago in the capital Riyadh, the interior ministry has said.
The prince was put to death in the capital. No details were given as to how he was executed, but most condemned people are beheaded.
Prince Turki bin Saud al-Kabir is the 134th person to be put to death this year, according to a list compiled by the AFP news agency.
It is rare for royal family members to be executed, correspondents say.
Image source Flickr
Prince Turki bin Saud al-Kabir had pleaded guilty to shooting his compatriot, the interior ministry statement said.
Announcing the execution, the ministry said it would assure everyone the government was “keen to preserve security and achieve justice”.
The victim’s family refused offers of “blood money” by which they would receive financial compensation in return for not demanding the death sentence, Al-Arabiya reported.
One of the most well-known cases of a Saudi royal being executed was that of Faisal bin Musaid al Saud, who assassinated his uncle, King Faisal, in 1975.
Most people executed in Saudi Arabia are convicted for murder and drug trafficking although nearly 50 people were put to death for “terrorism” on a single day in January including the prominent Shia cleric Sheikh Nimr al-Nimr.
Saudi Prince Alwaleed bin Talal has described Donald Trump as a “disgrace to America”.
Prince Alwaleed bin Talal said on Twitter that Donald Trump should give up his presidential ambitions because he would never win.
It follows the Republican presidential hopeful’s call for Muslims to be barred from entering the US for security reasons.
Donald Trump tweeted back, calling the prince “dopey”.
“You are a disgrace not only to the GOP [Republican Party] but to all America,” Prince Alwaleed bin Talal tweeted.
“Withdraw from the US presidential race as you will never win.”
Donald Trump responded by accusing the prince of wanting to use what he called “daddy’s money” to control US politicians.
That would not happen, Donald Trump said, when he got elected.
The real estate mogul has been widely criticized for his call for a ban on Muslims entering the US.
On December 10, Damac Properties – a Dubai company building a golf complex with Donald Trump – removed his name and image from the property.
Donald Trump’s comments came following the San Bernardino shootings, carried out by two Muslims who the FBI said were radicalized.
Prince Alwaleed bin Talal, 60, is the nephew of King Salman bin Abdulaziz al-Saud. He completed a business degree in California in 1979.
The prince was named world’s richest Arab in Forbes’ 2015 list as he worth an estimated $32 billion.
He has stakes in Disney, 21st Century Fox, News Corp, Apple, GM, Twitter, and a string of hotel chains and luxury hotels, including the Plaza in New York and the George V in Paris.
Prince Alwaleed bin Talal is the owner of 95% of Kingdom Holdings, a publicly-traded company on the Saudi stock exchange. He is considered Westernized and progressive on most issues. He champions women’s rights and most of his staff are women.
A convoy of cars belonging to a Saudi prince has been attacked by gunmen in Paris, France.
The heavily armed men stole 250,000 euros ($330,000), police say.
The convoy was heading through northern Paris on its way to Le Bourget airport late on Sunday evening when it was raided, reports say.
The gunmen seized a vehicle carrying the money and documents, later releasing the driver and two others.
The convoy was said to have come from the Saudi embassy. No-one was hurt.
The gunmen, reportedly armed with Kalashnikov rifles, targeted a Mercedes mini-van at 21:15 local time on the northern ring road, or peripherique, at Porte de la Chapelle, on the edge of Paris.
The motorcade, belonging to a Saudi prince, was ambushed by eight people in two separate vehicles who pointed their guns at the driver of the Mercedes, forcing him to stop, French media reported.
The Saudi prince’s convoy was heading through northern Paris on its way to Le Bourget airport late on Sunday evening when it was raided
The men then drove the vehicle away with the driver and the two other Saudis inside. No shots were fired and the Saudis were later freed.
“In the vehicle there was roughly 250,000 euros in cash and official documents from the embassy,” police union spokesman Rocco Contento told BFM TV news.
According to Rocco Contento, the operation lasted just a few seconds, something that pointed to “a very organized and especially informed commando unit, who had information and accomplices”.
“As far as I am concerned, it looks very much like it could be commandos from eastern Europe, who we know about, who are often paid to do dirty work.”
The Mercedes was heading to Le Bourget airport with paperwork for the departing prince, who has not been named, according to the prosecutor’s office. Le Bourget is often used for high-level visitors taking private jets to Paris.
The vehicle was eventually found abandoned and another of the gang’s cars was found burned out.