Pakistan accused the United States on Sunday of violating its sovereignty with a drone strike against the leader of the Afghan Taliban, in perhaps the most high-profile US incursion into Pakistani territory since the 2011 raid to kill Osama bin Laden. Afghanistan said the attack killed Mullah Akhtar Mansoor, which, if confirmed, could trigger a succession battle within the armed group that has proved resilient despite a decade and a half of US military deployments to Afghanistan. Afghanistan's Chief Executive Abdullah Abdullah said on Twitter that he was dead, the country's spy agency also said he had been killed, and a source close to Mansoor told Al Jazeera he believed the reports to be true. The Saturday drone strike, which US officials said was authorised by President Barack Obama, showed the US was prepared to go after the Taliban leadership in Pakistan, which the government in Kabul has repeatedly accused of sheltering the rebels. Pakistan protested on Sunday, saying the US government did not inform Prime Minister Nawaz Sharif beforehand.

The killing of Afghan Taliban leader Mullah Mohammed Akhtar Mansour in a U.S. drone strike was greeted Sunday by Kabul's political leadership as a game-changer in efforts to end the long insurgent war plaguing Afghanistan. In a rare show of unity, President Ashraf Ghani and Chief Executive Abdullah Abdullah both welcomed the news of Mansour's death as the removal of a man who unleashed violence against innocent civilians in Afghanistan and was widely regarded as an obstacle to peace within the militant group. Mansour, believed to be in his 50s, was killed when a U.S. drone fired on his vehicle in the southwestern Pakistan province of Baluchistan, although there were conflicting accounts whether the airstrike occurred Friday or Saturday. He had emerged as the successor to Taliban founder Mullah Mohammad Omar, whose 2013 death was only revealed last summer. Mansour "engaged in deception, concealment of facts, drug-smuggling and terrorism while intimidating, maiming and killing innocent Afghans," Ghani said in a statement on his official Twitter account.

As more and more civilian drones are being flown freely, the threat to commercial airspace is increasing. Over the past two years, the Federal Aviation Administration (FAA) has received countless reports of incidents related to these objects in the skies. As a result, the FAA is expanding its research into ways to detect these unmanned aircraft, in hopes that it will be able to provide more security for airports. In fact, the FAA borrowed an FBI drone detection system and field-tested it at the John F. Kennedy International Airport (JFK) last week. The FAA's press release details 40 trial runs involving the deployment of five different rotor and fixed-wing drones.

Afghan Taliban leader Mullah Akhtar Mansour has been killed, Afghanistan's National Directorate of Security confirmed Sunday afternoon after several hours of uncertainty. The Afghan intelligence agency said Mansour, who was officially named the group's leader last year, was killed in an "airstrike" in a remote area in Balochistan in southwestern Pakistan Saturday. Prior to that, Afghan President Ashraf Ghani also confirmed that Mansour had been targeted in a drone strike by the United States. "Mullah Akhtar Mansour refused to answer repeated calls by the people and Government of Afghanistan to end the war and violence in the country. While sheltering himself in hideouts outside Afghanistan, he was also involved in deception, concealment of facts, maiming and killing innocent Afghans, terrorism, intimidation, drug smuggling as well as obstruction of development and progress in Afghanistan as he obstinately insisted on continuing the war," the Afghan president's office said in a statement Sunday.

Afghan authorities confirmed Sunday that the leader of the Taliban, Mullah Mohammed Akhtar Mansour, was killed in a U.S. drone strike. The National Directorate of Security said in a statement that Mansour was killed at 3:45 p.m. local time Saturday. The Associated Press, citing a statement from the spy agency, said the attack took place in Baluchistan province, in southwestern Pakistan. "The attack happened on the main road while he was in his vehicle," the statement said. Mullah Abdul Rauf, a senior Taliban commander, told the Associated Press earlier Sunday that Mansour was indeed killed in the drone strike.

The Afghan government and a senior Taliban commander confirmed Sunday that the extremist group's leader, Mullah Mohammed Akhtar Mansour, has been killed in a U.S. drone strike. Mullah Abdul Rauf, who recently reconciled with Mansour after initially rebelling against his ascension to the leadership, told The Associated Press that Mansour died in the strike late Friday "in the Afghanistan-Pakistan border area." Afghanistan's intelligence agency announced that Mansour had been killed in an air attack Saturday afternoon. In a statement, the National Directorate of Security, as the secret service is known, said the attack took place in Baluchistan province, in southwestern Pakistan. It is believed to have been the first drone strike on Baluchistan, which could explain why Mansour was traveling in an unarmored car without a convoy, decoys or bodyguards.

This photo taken by a freelance photographer Abdul Salam Khan using his smart phone on Sunday, May 22, 2016, purports to show the destroyed vehicle in which Mullah Mohammad Akhtar Mansour was traveling in the Ahmad Wal area in Baluchistan province of Pakistan, near Afghanistan's border. A senior commander of the Afghan Taliban confirmed on Sunday that the extremist group's leader, Mullah Mohammad Akhtar Mansour, has been killed in a U.S. drone strike.

A senior commander of the Afghan Taliban confirmed on Sunday that the extremist group's leader, Mullah Akhtar Mansour, has been killed in a U.S. drone strike. Mullah Abdul Rauf, who recently reconciled with Mansour after initially rebelling against his ascension to the leadership, told The Associated Press that Mansour died in the strike late Friday "in the Afghanistan-Pakistan border area." The office of Afghan President Ashraf Ghani confirmed in a statement that the strike took place but could not confirm Mansour's death. Chief Executive Abdullah Abdullah, however, said that Mansour is "more than likely" dead. Speaking live on television as he chaired a Cabinet meeting, Abdullah said Mansour's death would have a positive impact on attempts to bring peace to Afghanistan, where the Taliban have been waging an insurgency for 15 years.

A senior Taliban commander confirmed early Sunday the death of the group's Afghan leader Mullah Mansour in a U.S. drone strike. A U.S. official told Fox News Saturday that Mansour was "likely" killed in the strike, while the White House is awaiting official confirmation of Mansour's death before releasing their own statement about the strike. President Obama authorized the strike, which occurred at about 6 a.m. Mansour was traveling in a vehicle when the strike occurred. It was carried out my multiple unmanned aircraft operated by U.S. Special Operations Forces.

KABUL – Afghan Taliban leader Mullah Mansour, who according to U.S. officials was probably killed in a drone strike, took over as head of the insurgent movement last July following the revelation that the group's founder, Mullah Omar, had been dead for two years. He was initially thought to favor peace talks with the government, but after becoming leader he repeatedly refused to come to the negotiating table. For some Mansour was the obvious choice to succeed Mullah Omar, the one-eyed warrior-cleric who led the Taliban from its rise in the chaos of the Afghan civil war of the 1990s. Born in the same southern province, Kandahar, some time in the early 1960s, Mansour was part of the movement from the start and effectively in charge since 2013, according to Taliban sources. Mansour spent part of his life in Pakistan, like millions of Afghans who fled the Soviet occupation.