Texas police to demand Tesla crash data as Musk denies autopilot use

Tesla chief Elon Musk rejected the idea that the vehicle’s driving software was to blame for the crash. PHOTOS: REUTERS
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Two US agencies on Monday said they were investigating a Tesla crash in Texas on Saturday that left two dead and which local police said appeared to have occurred with no one in the driver's seat.

WASHINGTON (REUTERS) - Texas police will serve search warrants on Tesla Inc on Tuesday (April 20) to secure data from a fatal vehicle crash, a senior officer told Reuters on Monday, after CEO Elon Musk said company checks showed the car's Autopilot driver assistance system was not engaged.

Mr Mark Herman, Harris County Constable Precinct 4, said evidence including witness statements clearly suggested there was nobody in the driver's seat of the Model S when it crashed into a tree on Saturday night.

Mr Herman said a tweet by Tesla Chief Elon Musk on Monday afternoon saying that data logs retrieved so far indicated the car's autopilot was not engaged was the first officials had heard from the company.

"If he is tweeting that out, if he has already pulled the data, he hasn't told us that," Mr Herman told Reuters. "We will eagerly wait for that data."

The crash is the 28th Telsa accident to be investigated by the National Highway Traffic Safety Administration (NHTSA), which regulates vehicle safety.

It is also being probed by the National Transportation Safety Board (NTSB), which removed Tesla as a party to an earlier investigation into a fatal crash in 2018 after the company made public details of the probe without authorisation.

In Saturday's accident, the 2019 Tesla Model S was travelling at high-speed near Houston when it failed to negotiate a curve and went off the road, crashing into a tree and bursting into flames, Mr Herman said.

Authorities found the bodies of two people in the car, one in the front passenger seat and the other in the backseat, he added.

"We have witness statements from people that said they left to test drive the vehicle without a driver and to show the friend how it can drive itself," Mr Herman said.

Tesla's Autopilot is a driver assistance system that handles some driving tasks and allows drivers to take their hands off the steering wheel at times, but Tesla says its features" require active driver supervision and do not make the vehicle autonomous."

In his tweet, Mr Musk rejected the idea vehicle's driving software was to blame: "Data logs recovered so far show Autopilot was not enabled & this car did not purchase FSD", in a reference to Full Self-Driving, Tesla's semi-automated driver assistance system that requires driver supervision.

Mr Musk added that "standard Autopilot would require lane lines to turn on, which this street did not have," referring to road markers that need to be captured by a vehicle's cameras to enable autopilot.

Tesla has access to operational and diagnostic data delivered to its servers at "regular intervals" from the car, which has been impounded by police.

It is unclear whether investigators will be able to retrieve data directly from the event data recorder in the severely burned vehicle.

Just hours before the crash, Mr Musk had tweeted: "Tesla with Autopilot engaged now approaching 10 times lower chance of accident than average vehicle."

Emergency services personnel stand near the site of the Tesla vehicle crash in Spring, Texas, on April 17, 2021. PHOTO: REUTERS

Tesla's Autopilot system, which was operating in at least three Tesla vehicles involved in fatal US crashes since 2016, has come under increasing scrutiny.

Last month, the NHTSA told Reuters it had opened 27 special investigations into crashes of Tesla vehicles, 23 of which remain active, in crashes believed to have been tied to Autopilot use.

Tesla did not respond to a request for comment. Its shares closed down 3.4 per cent Monday before picking up 1.5 per cent in after hours trading.

Senator Richard Blumenthal, a Democrat, wrote on Twitter that "using Tesla's driverless system - or any other - shouldn't be a death risk. Advancements in driving technology must first & foremost be safe."

The NTSB, which makes safety recommendations but cannot compel recalls, said its investigation into the Texas crash would focus "on the vehicle's operation and the post-crash fire."

Fire officials said it took four hours to completely extinguish the fire because of the car's lithium ion battery.

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