Tesla in Autopilot sped up before Utah crash
Tesla in Autopilot sped up before Utah crash
- Heather Lommatzsch, the driver of the vehicle, told police she thought the vehicle’s automatic emergency braking system would detect traffic and stop before the car hit another vehicle.
- Police say car data show Lommatzsch did not touch the steering wheel for 80 seconds before the crash. She told police she was looking at her phone at the time and comparing different routes to her des
Data from the Model S electric vehicle show it picked up speed for 3.5 seconds shortly before crashing into a stopped firetruck in suburban Salt Lake City, the report said. The driver manually hit the brakes a fraction of a second before impact.
Police suggested that the car was following another vehicle and dropped its speed to 55 mph to match the leading vehicle. They say the leading vehicle then likely changed lanes and the Tesla automatically sped up to its preset of 60 mph (97 kph) without noticing the stopped cars ahead of it.
The police report, which was obtained through an open records request, provides detail about the vehicle’s actions immediately before the May 11 crash and the driver’s familiarity with its system.
The driver of the vehicle, Heather Lommatzsch, 29, told police she thought the vehicle’s automatic emergency braking system would detect traffic and stop before the car hit another vehicle.
She said she had owned the car for two years and used the semi-autonomous Autopilot feature on all sorts of roadways, including on the Utah highway where she crashed, according to the report.
Lommatzsch said the car did not provide any audio or visual warnings before the crash. A witness told police she did not see signs the car illuminate its brake lights or swerve to avoid the truck ahead of it.
Lommatzsch did not return a voicemail Thursday. A Tesla spokesperson did not respond to a request for comment.
The car company has said it repeatedly warns drivers to stay alert, keep their hands on the wheel and maintain control of their vehicle at all times while using the Autopilot system.
Police say car data show Lommatzsch did not touch the steering wheel for 80 seconds before the crash. She told police she was looking at her phone at the time and comparing different routes to her destination.
She broke her foot in the crash and this week was charged with a misdemeanor traffic citation. Online court records do not show an attorney listed for her.
The driver of the firetruck told police he had injuries consistent with whiplash but did not go to a hospital.
Tesla’s Autopilot system uses cameras, ultrasonic sensors and radar to sense the vehicle’s surrounding environment and perform basic functions automatically.
Among those functions is automatic emergency braking, which the company says on its website is designed “to detect objects that the car may impact and applies the brakes accordingly.” Tesla says the system is not designed to avoid a collision and warns drivers not to rely on it entirely.
The National Highway Traffic Safety Administration has said it is investigating the May 11 crash.
Tesla’s Autopilot has been the subject of previous scrutiny following other crashes involving the vehicles.
In March, a driver was killed when a Model X with Autopilot engaged hit a barrier while traveling at “freeway speed” in California. NHTSA and the National Transportation Safety Board are investigating that case.
This week, Tesla said Autopilot was not engaged when a Model S veered off a road and plunged into a pond outside San Francisco, killing the driver.
Earlier in May, the NTSB opened a probe into an accident in which a Model S caught fire after crashing into a wall at a high speed in Florida. Two 18-year-olds were trapped and died in the blaze. The agency has said it does not expect Autopilot to be a focus in that investigation.
Philippine troops clash with remnants of defeated extremist group
- The military was targetting Abu Dar, who the government believes is the new “emir” of Daesh in Southeast Asia
- Daesh-inspired militants seized parts of the southern city of Marawi in May 2017, raising concerns about the influence of the extremist group in Southeast Asia
MANILA: Philippine troops have clashed with remnants of a pro-Daesh group that held a southern city for five months last year, the army said on Monday.
Col. Romeo Brawner, the deputy commander of Joint Task Force Marawi, said security forces conducted air and ground assaults in the province of Lanao del Sur on Sunday in a bid to flush out Maute rebels and the group’s new leader.
Brawner said he could not confirm if there had been any casualties in military operations in two towns near Marawi City, which is now undergoing rehabilitation with some residents returning to their homes.
The military was targetting Abu Dar, who the government believes is the new “emir” of Daesh in Southeast Asia, Brawner said. It could not be independently verified if the Daesh has chosen Dar as its new leader in the region.
Daesh-inspired militants seized parts of the southern city of Marawi in May 2017, raising concerns about the influence of the extremist group in Southeast Asia.
The army ended combat operations after wresting control in southern Marawi in October, and has shifted its focus to the island’s marshes where other pro-Daesh militants operate.
The siege of Marawi, the country’s biggest battle since World War Two, displaced some 350,000 residents and more than 1,100 people were killed, mostly militants.
Military and security experts have said militants who escaped from Marawi are recruiting fighters using looted cash, gold and jewelry worth tens of millions of dollars.