Skip to Content
Streetsblog Los Angeles home
Streetsblog Los Angeles home
Log In
Streetsblog USA

Uber Car in Self-Driving Mode Kills Woman in Arizona

Photo: Tim Templeton/Wikimedia

An Uber car in self-driving mode has killed a woman in Tempe, Arizona. Details remain scarce and initial accounts vary as to whether the victim was walking or biking at the moment of impact. A human was behind the wheel but was not driving when the collision occurred, according to Uber.

This marks the first time a car in self-driving mode has killed someone outside the vehicle. But the detection of people walking or biking is a known weak point in the development of autonomous cars.

Arizona is one of the major testing grounds for self-driving cars, in part because the state has wide roads with relatively few pedestrians, which are easier for autonomous cars to navigate, though automotive companies are also testing the vehicles in more complex environments. Uber is suspending its autonomous vehicle testing in Tempe, Pittsburgh, Toronto, and San Francisco.

Now that someone has been killed by a self-driving car, questions that seemed like hypotheticals are all too real. Will Uber be held liable for this loss of life? Can these vehicles be safely tested in urban environments where people get around by walking and biking?

Stay in touch

Sign up for our free newsletter

More from Streetsblog Los Angeles

“Disrespectful” and “infuriating”: L.A.’s progress on making streets safe and accessible for disabled people stalled for decades

Curb ramps have been required when repaving a street since 1992. Why is L.A. only now saying it must follow the law?

February 27, 2026

Friday’s Headlines

Metro D Line, Wilmington ped/bike bridge, parking, Carson, Pasadena, oil, WeHo, Downey, car-nage and more

February 27, 2026

SGV Bus Rapid Transit Gets Another $3.9M for Study and Design

Early improvements combine for about 14 miles of continuous bus lanes, expected to be installed in advance of the 2028 Olympic games

February 26, 2026

Metro D Line Subway Extension Will Open Friday May 8

Subway riders will be able to travel from Beverly Hills to Downtown L.A. in just 20 minutes

February 26, 2026

Thursday’s Headlines

ICE, LAPD, speed cameras, SB79, Santa Monica, charter reform, E Line, Beverly Hills, WeHo, car-nage, and more

February 26, 2026

Wednesday’s Headlines

Westwood, SB79, shade competition, Bundy TOD, Pasadena parking, car-nage, and more

February 25, 2026
See all posts