Missing Malaysian flight MH 370: Computer sent plane off flight path

March 18, 2014

Flight_MH_370Washington, Mar 18: The first turn to the west that diverted the missing Malaysia Airlines plane from its planned flight path from Kuala Lumpur to Beijing was carried out through a computer system that was most likely programmed by someone in the plane's cockpit who was knowledgeable about airplane systems, according to senior US officials.

Instead of manually operating the plane's controls, whoever altered flight 370's path typed seven or eight keystrokes into a computer on a knee-high pedestal between the captain and the first officer, according to officials. The Flight Management System, as the computer is known, directs the plane from point to point specified in the flight plan submitted before each flight. It is not clear whether the plane's path was reprogrammed before or after it took off.

The fact that the turn away from Beijing was programmed into the computer has reinforced the belief of investigators — first voiced by Malaysian officials — that the plane was deliberately diverted and that foul play was involved. It has also increased their focus on the plane's captain and first officer.

Prime Minister Najib Razak of Malaysia told reporters on Saturday that his government believed the plane had been diverted, because its transponder and other communications devices had been manually turned off several minutes apart. US officials were told of the new information over the weekend.

But Malaysian authorities on Monday reversed themselves on the sequence of events they believe took place on the plane in the crucial minutes before ground controllers lost contact with it early March 8. They said it was the plane's first officer — the co-pilot — who was the last person in the cockpit to speak to ground control. And they withdrew their assertion that another automated system on the plane called Aircraft Communications Addressing and Reporting System, or ACARS, had been disabled when the co-pilot spoke.

Flight 370's Flight Management System reported its status to ACARS, which in turn transmitted information back to a maintenance base, according to a US official. This shows that the reprogramming happened before ACARS stopped working. ACARS ceased to function about the same time oral radio contact was lost and the airplane's transponder also stopped, fuelling suspicions that foul play was involved in the plane's disappearance.

Investigators are scrutinizing radar tapes from when the plane first departed Kuala Lumpur because they believe the tapes would show that after the plane first changed its course, it passed through several pre-established "waypoints," which are like virtual mile markers in the sky. That would suggest that the plane was under control of a knowledgeable pilot, because passing through those points without using the computer would have been unlikely.

According to investigators, it appears that a waypoint was added to the planned route. Pilots do that in the ordinary course of flying if air traffic controllers tell them to take a different route, to avoid weather or traffic. But in this case, the waypoint was far off the path to Beijing.

Whoever changed the plane's course would have had to be familiar with Boeing aircraft, though not necessarily the 777 — the type of plane that disappeared. US officials and aviation experts said it was far-fetched to believe that a passenger could have reprogrammed the Flight Management System.

Normal procedure is to key in a five-letter code — gibberish to non-aviators — that is the name of a waypoint. A normal flight plan consists of a series of such waypoints, ending in the destination airport. For an ordinary flight, waypoints can be entered manually or uploaded into the FMS by the airline.

One of the pilots' keys in a waypoint on a separate screen known as a scratchpad, and after confirming that it has no typographical errors, pushes another button to move it into the sequence in the flight plan. Normal practice is to orally confirm the waypoint with the other pilot, then push another button to instruct the airplane to go there. With the change in course, the plane would bank at a comfortable angle, around 20 degrees, and make the turn. Passengers would not feel anything unusual.

ABC News reported on Sunday that the programmed turn had led investigators to believe that it was being controlled by the pilot or hijackers.

One US safety expert, John Cox, a former airline union safety official, said someone taking such pains to divert the plane does not fit the pattern of past cases when pilots intentionally crashed and killed everyone on board.

"There's an inconsistency in what we've seen historically," he said, comparing the disappearance of Flight 370 with two murder-suicides, of an Egyptair flight off Nantucket Island in 1999 and a SilkAir jet in

Indonesia in 1997. In those crashes, he said, the pilot involved simply pushed the nose of the plane down and flew into the water.

The authorities searched the homes of the pilots in Kuala Lumpur on Saturday, seizing a flight simulator that one of them had in his home.

In an effort to determine whether the pilot had practiced taking down the plane, the authorities have reassembled the simulator for experts to examine. US investigators would like access to the flight simulator and any other electronic information seized from the pilots, but as of Monday night they had not been given access to those materials.

Meanwhile, as the search for the missing Boeing 777 jet stretched into a 10th day, two of the nations helping in the hunt, Australia and Indonesia, agreed to divide between them a vast area of the southeastern Indian Ocean, with Indonesia focusing on equatorial waters and Australia beginning to search farther south for traces of the aircraft. To the north, China and Kazakhstan checked their radar records and tried to figure out whether the jet could have landed somewhere on their soil.

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Agencies
May 31,2020

Minneapolis, May 31: The full Minnesota National Guard was activated for the first time since World War Two after four nights of civil unrest that has spread to other U.S. cities following the death of George Floyd, a black man shown on video gasping for breath as a white Minneapolis policeman knelt on his neck.

Minnesota Governor Tim Walz said the deployment was necessary because outside agitators were using protests over Monday’s death of George Floyd to sow chaos and that he expected Saturday night’s demonstrations to be the fiercest so far.

From Minneapolis to several other major cities including New York, Atlanta and Washington, protesters clashed with police late on Friday in a rising tide of anger over the treatment of minorities by law enforcement.

“We are under assault,” Walz, a first-term governor elected from Minnesota’s Democratic-Farmer-Labor Party, told a briefing on Saturday. “Order needs to be restored. ... We will use our full strength of goodness and righteousness to make sure this ends.”

He said he believed a “tightly controlled” group of outsiders, including white supremacists and drug cartel members, were instigating some of the violence in Minnesota’s largest city, but he did not give specific evidence of this when asked by reporters.

As many as 80% of those arrested were from outside the state, Walz said. But detention records show just eight non-Minnesota residents have been booked into the Hennepin County Jail since Tuesday, and it was unclear whether all of them were arrested in connection with the Minneapolis unrest.

The Republican Trump administration suggested civil disturbances were being orchestrated from the political left.

“In many places, it appears the violence is planned, organized and driven by anarchic and left extremist groups - far-left extremist groups ... many of whom travel from outside the state to promote violence,” U.S. Attorney William Barr said in a statement.

In an extraordinary move, the Pentagon said it put military units on a four-hour alert to be ready if requested by Walz to help keep the peace.

Activists staged another round of protests on Saturday in at least a dozen major U.S. cities coast to coast, including Seattle, Los Angeles, Chicago, Cleveland, Dallas, Atlanta, New York and Atlanta.

In the nation’s capital, hundreds of demonstrators assembled near the Justice Department headquarters, then marched toward the U.S. Capitol, chanting, “Black lives matter,” and “I can’t breathe,” a rallying cry echoing Floyd’s dying words.

Many later ended up near the White House, where they faced off with shield-carrying police, some mounted on horseback.

The streets of Minneapolis were largely quiet during daylight on Saturday, though several National Guard armoured personnel carriers were seen rolling through town.

On Friday, in defiance of a newly imposed curfew, Minneapolis protesters took to the streets for a fourth night - albeit in smaller numbers than before - despite the announcement hours earlier of murder charges filed against Derek Chauvin, the policeman seen in video footage kneeling on Floyd’s neck.

Three other officers fired from the police department with Chauvin on Tuesday are also under criminal investigation in the case, prosecutors said.

The video of Floyd’s arrest - captured by an onlooker’s cellphone as he repeatedly groaned, “please, I can’t breathe” before becoming motionless - triggered an outpouring of rage that civil rights activists said has long simmered in Minneapolis and cities across the country over persistent racial bias in the U.S. criminal justice system.

‘PAINS ME SO MUCH’

The mood was sombre on Saturday in the Minneapolis neighbourhood of Lyndale, where dozens of people surveyed the damage while sweeping up broken glass and debris.

“It pains me so much,” said Luke Kallstrom, 27, a financial analyst, standing in the threshold of a fire-gutted post office. “This does not honour the man who was wrongfully taken away from us.”

Some of Friday’s most chaotic scenes were in the New York City borough of Brooklyn, where police armed with batons and pepper spray made more than 200 arrests in sometimes violent clashes. Several officers were injured, police said.

In Washington, President Donald Trump said on Saturday that if protesters who gathered the night before in Lafayette Square, across from the White House, had breached the fence, “they would have been greeted with the most vicious dogs, and most ominous weapons, I have ever seen.”

CHAOS IN ATLANTA

In Atlanta, Bernice King, the youngest daughter of slain civil rights icon Martin Luther King Jr., urged people to go home on Friday night after more than 1,000 protesters marched to the state capitol and blocked traffic on an interstate highway.

The demonstration turned violent at points. Fires burned near the CNN Center, the network’s headquarters, and windows were smashed at its lobby. Several vehicles were torched, including at least one police car.

Rapper Killer Mike, in an impassioned speech flanked by the city’s mayor and police chief, also implored angry residents to stay indoors and to mobilize to win at the ballot box.

“But it is not time to burn down your own home.”

Floyd, a Houston native who had worked security for nightclubs, was arrested on suspicion of trying to pass counterfeit money at a store to buy cigarettes on Monday evening. Police said he was unarmed. An employee who called for help had told a police dispatcher that the suspect appeared to be intoxicated.

In a striking coincidence, Floyd and Chauvin had both worked security at the same Latin nightclub in Minneapolis, though it was unlikely they ever interacted, former owner Maya Santamaria, who sold the El Nuevo Rodeo club in January, told Reuters.

Santamaria said Floyd worked inside the club on certain nights, supporting other staff with security. She said Chauvin, who worked outside the club as an off-duty cop for 16 years, had a reputation for roughing up customers, but she considered him responsible and a friend.

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News Network
June 9,2020

Washington, Jun 9: When epidemiologists talked about "flattening the curve," they probably didn't mean it this way: the US hit its peak coronavirus caseload in April, but since that time the graph has been on a seemingly unending plateau.

That's unlike several other hard-hit countries which have successfully pushed down their numbers of new cases, including Spain and Italy, which now have bell-shaped curves.

Experts say the prolonged nature of the US epidemic is the result of the cumulative impact of regional outbreaks, as the virus that started out primarily on the coasts and in major cities moves inward.

Layered on top of that are the effects of lifting lockdowns in parts of the country that are experiencing rising cases, as well as a lapse in compliance with social distancing guidelines because of economic hardship, and in some cases a belief that the threat is overstated.

"The US is a large country both in geography and population, and the virus is at very different stages in different parts of the country," Tom Frieden, a former director of the Centers for Disease Control and Prevention told AFP.

The US saw more than 35,000 new cases for several days in April. While that figure has declined, it has still been exceeding 20,000 regularly in recent days.

By contrast, Italy was regularly hitting more than 5,000 cases per day in March but is currently experiencing figures in the low hundreds.

"We did not act quickly and robustly enough to stop the virus spreading initially, and data indicate that it travelled from initial hotspots along major transport routes into other urban and rural areas," added Frieden, now CEO of the non-profit Resolve to Save Lives.

To wit: the East Coast states of New York, New Jersey and Massachusetts accounted for about 50 percent of all cases until about a month or so ago -- but now the geographic footprint of the US epidemic has shifted to the Midwest and southeast, including Florida.

Another key problem, said Jennifer Nuzzo, an epidemiologist at Johns Hopkins, is that the United States is still not doing enough testing, contact tracing and isolation.

After coming late to the testing party -- for reasons ranging from technical issues to regulatory hurdles -- the US has now conducted more COVID-19 tests than any other country.

It even has one of the highest per capita rates per country of 62 per 1,000 people, according to the website ourworldindata.org -- better than Germany (52 per 1,000) and South Korea (20 per 1,000).

But according to Nuzzo, these numbers are misleading, because "the amount of testing that a country should do should be scaled to the size of its epidemic.

"The United States has the largest epidemic in the world so obviously we need to do a lot more testing than any other country."

For Johns Hopkins, the more important metric is the positivity rate -- that is, out of all tests conducted, how many came back positive for COVID-19.

As of June 7, the United States had an average daily positivity rate of 14 percent, well above the World Health Organization guideline of 5 percent over two weeks before social distancing guidelines should be relaxed.

By contrast, Germany, which has tested far fewer people in relation to its population, has a positivity rate of 5 percent.

Even if testing were scaled up, carrying out tests in of itself does very little good without the next steps -- finding out who was exposed and then asking them to isolate.

Here also, too many US states are lagging woefully behind.

Texas, which is experiencing a surge in cases after relaxing its lockdown, is a case in point. The state targeted hiring a modest 4,000 tracers by June, but according to local reports is still more than a thousand shy of even that goal.

Opt-in app based efforts have also been slow to get off the ground.

Then there is the fact that some people are growing tired of lockdowns, while others don't have the economic luxury of being able to stay home for prolonged periods.

The government sent some 160 million Americans a single stimulus check of up to $1,200 back in April but it's not clear whether more will be forthcoming.

Still others, particularly in so-called red states under Republican leadership, have chafed under restrictions and mask-wearing guidelines that they see as an affront to their personal freedom.

"The US is kind of on the extreme of the individual liberty side," Sten Vermund, dean of the Yale School of Public Health, told AFP.

Part of this has to do with mixed messaging from Republican leaders, including President Donald Trump, said Nuzzo.

"We have had at the highest political level an assertion that this is a situation that's been overblown, and that maybe certain protective behaviors are not necessary," she said.

More recently, tens of thousands of people across the country have taken to the streets to protest the killing on an unarmed black man by police, risking coronavirus infection to demonstrate against the public health threat of racialized state violence.

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News Network
June 29,2020

Karachi, Jun 29: Four heavily-armed militants attacked the busy Pakistan Stock Exchange on Monday morning, killing four security guards and a police sub-inspector before being shot dead in an exchange of fire, media reports said.

The unidentified militants opened indiscriminate fire and lobbed hand grenades at the main gate of the building as they tried to storm it, Geo News reported.

Police said that all the terrorists have been killed while five persons injured in the attack.

Four security guards and a police sub-inspector were also killed in the attack.

"An unfortunate incident took place at the Pakistan Stock Exchange. They made their way from our parking area and opened fire on everyone," said Abid Ali Habib, Director of Pakistan Stock Exchange.

The firing by militants caused panic among the people in the building.

Sindh province Governor Imran Ismail condemned the incident.

"Strongly condemn the attack on PSX aimed at tarnishing our relentless war on terror. Have instructed the IG & security agencies to ensure that the perpetrators are caught alive & their handlers are accorded exemplary punishments. We shall protect Sindh at all costs," he said on Twitter.

Police and rangers have arrived on the spot and surrounded the area.

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