Police say Tesla driver in San Francisco hit Central Valley couple in crosswalk, killing husband

SAN FRANCISCO (KGO) -- A man is dead and his wife is in the hospital after their trip to San Francisco turned tragic. On Sunday around 2 p.m., police say the driver of a Tesla ran a red light on Taylor St. at O'Farrell St., in the Tenderloin and then plowed into the couple.

MAP: Here are the highest-injury intersections in San Francisco

After hours of questioning, San Francisco police walked the suspected Tesla driver, a 21-year-old woman, from Hotel Spero into the back of a waiting squad car around 7:30 pm. Officials say the suspected driver has both San Francisco and Vallejo addresses.

"We do not know if it was in autonomous mode or what type of mode or if she was in control of the vehicle," said SFPD Traffic Division Sgt. Frank Harrell.

EXCLUSIVE: Video shows wife shielding husband before deadly SF crash

In the video, you can see that Kelly Dean saw the Tesla coming, stopped, and threw her arm across her husband before the Tesla hit them both.

What police do know, is that after running the red light, the Tesla driver broadsided a Mini Cooper, and then hit the married couple who were walking in the crosswalk.

The husband, 39-year-old Benjamin Dean, was killed. His wife was taken to San Francisco General Hospital, where she is in critical condition.

The couple is from Clovis in the Central Valley and the wife's Facebook page indicates they were in San Francisco celebrating their anniversary.

Larsen: "About how fast do you think she (the Tesla driver) was going?"

Harrell: "Based on the damage, of the impact of the vehicle, I'm estimating 45 plus."

Larsen: "What's the posted speed limit?"

Harrell: "Twenty-five to 30 miles per hour."

After hitting the couple, the Tesla hit a parked SUV and came to rest on the sidewalk in front of Hotel Spero.

Police say surveillance video and data recording technology in the Tesla will provide more evidence.

"Definitely criminal charges will be filed," said Sgt. Harrell.

"Tesla app sent me a message that my car was not driveable and is in accident," explained Albert Kim, who owns the Tesla involved in the crash. Kim says he rents out the Model 3 and another Tesla through Get Around, a car rental sharing service.

VIDEO: Vallejo woman identified as Tesla driver in San Francisco crash that killed tourist from Central Valley

The woman allegedly responsible for hitting a couple sightseeing in San Francisco on Sunday has been identified as 21 year-old Kelsey Mariah Cambridge of Vallejo. She's been charged with involuntary vehicular manslaughter and one count of running a red light.

Kim says someone rented his now wrecked Tesla for 24 hours on Saturday afternoon, but does not blame the driver for the wreck. "I'm very sad that self driving technology still not approved for me or for her to drive autonomously through the city and prevent people from killing other people, or people's mistakes kill other people."

The driver of the Tesla has been booked for running a red light and for involuntary vehicular manslaughter. Police say she was cooperating with them and that drugs and alcohol do not appear to be a factor.

Police are looking into whether the wrecked Tesla was involved in other crimes over the weekend.

The driver of the Mini Cooper is not hurt.