By Crash News Writer 
Antioch, CA (October 6, 2026) – A 20-year-old woman was killed early Sunday morning after she was struck by two vehicles while attempting to retrieve a dropped cell phone from Highway 4 in Antioch.
According to the California Highway Patrol, the October 4 crash occurred at approximately 2:31 a.m. on Highway 4 east of Contra Loma Boulevard. Preliminary findings indicate that the woman was a passenger in an eastbound vehicle when she dropped her cell phone onto the roadway.
The vehicle pulled over in the center median. The woman then exited and entered the traffic lanes in an attempt to retrieve the phone.
Authorities said two vehicles struck the pedestrian. She suffered fatal injuries, and responding paramedics pronounced her dead at the scene.
The drivers of both vehicles stopped and remained at the scene following the collision. Highway 4 east of Contra Loma Boulevard was closed for more than two hours while authorities investigated.
Investigators said drugs and alcohol were not believed to be contributing factors in the crash. The investigation remains ongoing.
Protect Your Rights After a Fatal Accident Today
Pedestrian crashes on highways can result in fatal injuries because vehicles may be traveling at higher speeds and drivers may have limited time to react to someone in the roadway. When multiple vehicles strike a pedestrian, investigators may need to carefully determine the sequence of events.
Evidence such as vehicle damage, roadway markings, witness statements, surveillance or traffic camera footage, medical records, and the car accident report may help document what occurred. Investigators may also examine the location of the vehicles and other physical evidence from the scene.
Families affected by a fatal collision can learn more about car accident laws in California and their potential rights following a crash. Someone searching for a car accident near me or a car accident near Antioch may have questions about insurance coverage, funeral expenses, or other financial losses after a fatal collision.
Obtaining the car accident report and preserving available evidence can help families understand the information gathered during the investigation.
Anyone searching for a car accident near me or information about a car accident near Antioch should consider seeking legal guidance before making decisions that could affect a potential claim.
PLEASE TAKE NOTICE
This article is based on preliminary reports concerning the October 4 pedestrian crash on Highway 4 in Antioch. Information may change as authorities continue their investigation.
- The 20-year-old woman was pronounced dead at the scene.
- Preliminary reports indicate she entered the highway while attempting to retrieve a cell phone that had fallen onto the roadway.
- The drivers of both vehicles that struck the pedestrian stopped and remained at the scene.
- Authorities said drugs and alcohol were not believed to be contributing factors.
- Readers can find additional information through our frequently asked questions in California.
- Victims and families can also review our accident resources in California.
The content of this news story is for informational purposes only and should not be considered legal or medical advice. All information is based on public reports available at the time of publication, and details may change as the investigation progresses. Readers should seek appropriate legal or medical guidance based on their individual circumstances. The publisher assumes no liability for actions taken or not taken based on the information provided in this article. Learn more through our disclaimer.
Families who have lost a loved one in a pedestrian collision should consider speaking with a California personal injury lawyer as soon as possible to learn more about their legal options.