Tag: tesla

AutomotiveEngineeringExpert Witness

Tesla Whistleblower Alleges Inflated Production, Safety Hazards

Former Tesla employee Martin Tripp has blown the whistle accusing the company of what may be securities fraud peppered with dangerous safety concerns.

This is an update on our last post: Tesla Trade Secrets Lawsuit: Investigators & Expert Witnesses.

It seems this story is just heating up. Once again, Cyrus Farivar from Ars Technica, is doing some excellent reporting on this story and I only hope to follow in his footsteps with my own expert witness-based input.

Last Friday, former Tesla employee Martin Tripp, submitted a whistleblower tip to the SEC. According to Mr. Farivar’s reporting, Tripp did so using a “TCR” (tip, complaint, or referral form). Mr. Tripp is now represented by a lawyer specialized in whistleblower cases. Interestingly enough, he still is not represented by counsel in the Tesla trade secrets lawsuit filed against him and his lawyer on the whistleblower claim does not represent him in that suit.

CNN Money has some details of what is alleged in the claim to the SEC. Tripp alleges that Tesla regularly inflates productions numbers on the Model 3, meaning fewer than the supposed 5,000 vehicles a week are actually being produced. He further contends car batteries are defective because they contain dangerous punctures and Tesla had decreased vehicle safety specifications, all of which increases the likelihood of battery explosions and safety hazards.

If any of the above allegations are true, we are entering into the arena where the following expert witnesses may be needed in a whistle-blower litigation by the SEC.

Securities Fraud:

If Tesla is actually inflating number of vehicles produced and claiming they are meeting their production goals, they could be dealing with some securities fraud issues in addition to opening themselves up to a potential shareholder lawsuit. Claiming they’d be building 5,000 Model 3‘s each week, but not doing so, could be seen by the SEC as an attempt to manipulate the stock price and lie to shareholders, to which the directors and officers of the company owe a fiduciary duty. If this is the case, I expect to see reports from experts in director and officer liability and corporate governance.

Automotive Safety & Engineering:

If there are issues of defective or damaged car batteries being installed in the automobiles, the SEC will need experts to investigate, inspect, and report the validity of these claims. I’m going to avoid the classic product liability issues that may stem from these allegations since those would be involved in a different lawsuit.

However, the SEC will have to employ automotive safety and automotive engineering specialists to determine the legitimacy of Mr. Tripp’s claims. Is he making claims maliciously because he’s a disgruntled former employee? Or, are the batteries and the vehicles truly dangerous?

Another expert likely to be needed to test Mr. Tripp’s accusations would be a specialist in battery engineering. The big selling point for Tesla… the cars are sleek and environmentally friendly because they are electric (battery powered). However, Tripp alleges there are dangerous holes in the batteries.

If you’re like me, you know very little about the inner-workings of your automobile. I do know that a hole in a battery is not good, but the SEC can’t have me do a once over and let them know if the “holes” Mr. Tripp saw are truly dangerous. A battery expert will have to inspect a sample of Tesla car batteries to determine any legitimacy to his claims.

That’s the latest in this ongoing drama. I expect, however, we will be seeing more on the trade secrets matter, whistle-blowing matter, and any counter claims that may be filed. Until then…

Computer ForensicsComputer SecuritySecurity

Tesla Trade Secrets Lawsuit: Investigators & Expert Witnesses

Did you hear about Tesla suing a former employer for stealing trade secrets?

Early last week, Tesla CEO Elon Musk emailed Tesla employees reporting another employee had done some pretty significant sabotage to the company’s manufacturing operations. According to one Ars Technica article, “In the all-hands email to Tesla staff, Musk wrote that the employee had made ‘direct code changes’ to the company’s production systems, as well as exporting ‘large amounts’ of Tesla’s data to unknown third parties.”

In the same article, Ars Technica quotes Musk’s email further, “the alleged saboteur could have been working with short sellers, oil and gas companies—whom he described as ‘sometimes not super nice’—or ‘the multitude of big gas/diesel car company competitors.’ Of this last group, Musk reminded his employees that, since the traditional OEMs have been known to cheat emissions tests, ‘maybe they’re willing to cheat in other ways.'”

Mr. Musk is not subtle in his indication that he believes the saboteur may have been working with others in a coordinated effort of corporate espionage and theft of trade secrets.

Later in the week, Tesla filed suit against a now-former-employee, Martin Tripp. We can only assume this is the employee to whom Mr. Musk referred in the earlier email, given the civil complaint allegations against Mr. Tripp. The civil complaint link is courtesy of Cyrus Farivar of Ars Technica.

The civil complaint alleges Mr. Tripp violated the Defend Trade Secrets Act and the Nevada Uniform Trade Secrets Act. Further, Tesla alleges of breach of contract, breach of fiduciary duty of loyalty, and violating the Nevada Computer Crimes Law.

To me, the interesting part was the “prayer for relief” (an absurdly arcane way of saying “this is what we want!”).  Here’s the summary. Take note of the first item:

tesla-prayer-for-relief

Section A goes hand in hand with Elon Musk’s comments indicating the saboteur may have been acting with unknown third parties. The legal action seems intended to prohibit the use of any stolen trade secrets and preventing any potential financial or competitive damage resulting from corporate espionage.

What experts played a role or may play a role?

The case being brand new (complaint filed last week), I don’t expect we’ll hear about expert witness involvement for some time. However, I do imagine some experts (working for Tesla) were involved in uncovering the alleged sabotage.

Digital Forensics, Computer Security, Corporate Security, Software, Human Resources…

We know from the complaint there are allegations that Mr. Tripp stole trade secrets from Tesla. According to the complaint, Mr. Tripp “has thus far admitted to writing software that hacked Tesla’s manufacturing operating system (MOS) and to transferring several gigabytes of Tesla data to outside entities.” To someone like me, with fairly basic coding experience, it appears Mr. Tripp was quite advanced. He was able to bypass Tesla’s internal security to install hacking software.

Mr. Tripp has not admitted, but Tesla further alleges, “he also wrote computer code to periodically export Tesla’s data off it’s network and into the hands of third parties.” This sentence alone makes me wonder why Tesla did not add potential JOHN DOES to the complaint. Nevertheless, the complaint continues, “his hacking software was operating on three separate computer systems of other individuals at Tesla so that the data would be exported even after he left the company and so that those individuals would be falsely implicated as guilty parties.” Again, I mention this is a pretty advanced thought process because Mr. Tripp had plans to cover his tracks.

Given this information, I presume Tesla’s corporate security in conjunction with their legal department had to investigate Mr. Tripp’s actions for some time before terminating his employment and filing suit.

This investigation was likely to include those with knowledge and experience in digital forensics, computer security, and hacking software. Since the investigation involved an employee, I suppose there’s a chance human resources was included in the investigation as well.

Why was the investigation likely to include this variety of individuals? Tesla had to identify the breach using digital forensics and computer security experts. After recognizing the hacking software in their system, it’s possible they would have reviewed the code to see how it breached their computer security and I assume they would be able to identify the terminals on which the code resided. Since Mr. Tripp had taken precautions to misdirect Tesla, they may have identified the three other employees as responsible parties early in the investigation, causing them to monitor those employees.

Having watched enough spy movies to pretend I know what I’m talking about, I have to imagine Tesla would want to identify the third party entities mentioned in the complaint. So, they probably allowed some data to be exported while they were monitoring the situation in an effort to identify those who may have conspired with Mr. Tripp. With my spy movie knowledge, prognostications, and five bucks, you can get a cup of coffee.

Of this, I am certain. Tesla had to use investigators familiar with protection of intellectual property and digital evidence collection. Experts listed above would have the appropriate specialization to conduct this investigation in preparation for the recent litigation.

So as the litigation develops and if it goes to trial, I will expect to see software, digital forensics, computer security, corporate security, and human resources experts and consultants assisting in discovery and preparing for trial.

 

 

 

 

 

Accident Investigation & ReconstructionAccident SafetyExpert Witness

Tesla and Uber Self-Driving Systems Result in Fatal Crashes

In the last few weeks we have read several news reports about self-driving car accidents. Tesla and Uber, two companies leading innovation in driverless automobiles, have recently experienced fatal collisions which have hampered their autonomous testing. These are not the first instances of fatal crashes using the self-piloting systems. However, the collisions happened in such a close time frame, the public had to take notice.

On March 18, an Uber autonomous vehicle (AV) was involved in a fatal crash with a pedestrian. A Phoenix Business Journal article describes video of incident as follows:

“The video shows the victim Elaine Herzberg walking her bike in the middle of the road. It does not show the actual collision “due to the graphic nature of the impact,” said Det. Liliana Duran in an email. The video also shows an interior view of the driver looking down at something off and on, possibly a phone or computer screen, before looking up in surprise right before the car hits the woman.”

Due to the graphic nature of the video, we have decided not to share it here. There appears to be some elements of distracted driving involved in this crash. Human error seems to have combined with a failure by the autonomous (self-piloting) system, to identify the pedestrian and brake or take evasive action to avoid the collision.

About 5 days after the Uber crash, Tesla experienced a similar incident while their autopilot system was engaged. Engadget reported on this accident explaining:

“The driver of a Model X has died after his electric SUV collided with a median barrier on Highway 101 in Mountain View and was subsequently struck by two other vehicles. The incident destroyed the front half of the vehicle and sparked a fire that involved the battery, leading to Tesla sending an employee to investigate. Witnesses reported seeing a fireball during the crash.”

In a follow-up article today, Engadget has gone on to state that the NTSB is unhappy that Tesla shared information about the accident. Tesla CEO, Elon Musk, went ahead and blogged that autopilot was engaged but that the driver had removed his hands from the steering wheel for the six seconds prior to impact. The NTSB says Tesla has been cooperative in all previous accident investigations, but evidently they did not want this information made public. Also, it seems the deceased driver, had some concerns about the autopilot system according to his family.

The family claims “he had brought concerns to a Tesla dealership that his Model X had previously swerved toward the same median where the accident happened.”

What gets investigated when autopilot fails?

Readers may think that some elaborate investigation needs to take place since we are dealing with driverless automobiles. The truth is, this boils down to an automotive / vehicular accident reconstruction issue.

Certainly there is advanced programming involved and the crash data retrieval (CDR) may require new methods or new technologies to access information, but the data must be recovered nonetheless.

The NTSB even states, “At this time the NTSB needs the assistance of Tesla to decode the data the vehicle recorded.” They probably require help in accessing the data from Tesla’s proprietary system, but it is still a matter of CDR. If Elon Musk knows that the driver removed his hands from the wheel for six seconds prior to impact, he must have learned of this through the data retrieval process used by Tesla.

The same is true in the Uber crash. They already have dash-cam footage that shows the vehicle did not slow before striking the pedestrian. In that instance, an accident recontstructionist, automotive engineer, or automotive software engineer will have to analyze the self-driving sensors, data, and response of the software, to determine why the car failed to respond while on autopilot.

Both of these accidents require failure analysis. What seems new to us as a society, is that these crashes involved a failure of software, rather than brakes, tires, steering columns, or seat belt failures (failures that have become common and often result in a recall to fix a feature).

The technology and collection methods may change. However, the theories of liability and the investigation remain pretty constant. We have two automobile crashes resulting in death. They require a thorough accident reconstruction investigation to determine the cause of the accidents. Once determined, matters of negligence, product liability, and fault still apply.