Skip to Content
Streetsblog New York City home
Streetsblog New York City home
Log In
Self-Driving Cars

Uber Car in Self-Driving Mode Kills Woman in Arizona

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 New York City

Friday’s Headlines: From Hero to Zero Edition

Mayor Mamdani's sympathy for cyclists over the Williamsburg Bridge has yet to trickle down to his NYPD. Plus more news.

January 9, 2026

Bill Watch: New York Still Needs to Commit to Lowering Vehicle Miles Traveled

The state Legislature could use 2026 as a year to find a solution to reducing the number of cars traveling across the state, but it may be more of the same. The post Bill Watch: New York Still Needs to Commit to Lowering Vehicle Miles Traveled appeared...

January 9, 2026

‘Zohramp’ At Williamsburg Bridge Still NYPD Ticket Trap … For Cyclists

Meanwhile, driver after driver blew the adjacent red light with impunity.

January 8, 2026

The ‘Affordability Crisis’ Conversation Can’t Leave Out the Cost of Cars

We can't talk about Americans' empty wallets without talking about our empty buses and sidewalks.

January 8, 2026

What Is A Life Worth In NYC? In Fatal Crashes, Sometimes Just $50

Drivers who kill pedestrians often face minimal punishment, a Streetsblog investigation found.

January 8, 2026
See all posts