Fabriciano Diaz Salgado, et al. v. United States of America, et al.

CourtDistrict Court, C.D. California
DecidedMay 11, 2026
Docket5:24-cv-00536
StatusUnknown

This text of Fabriciano Diaz Salgado, et al. v. United States of America, et al. (Fabriciano Diaz Salgado, et al. v. United States of America, et al.) is published on Counsel Stack Legal Research, covering District Court, C.D. California primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Fabriciano Diaz Salgado, et al. v. United States of America, et al., (C.D. Cal. 2026).

Opinion

UNITED STATES DISTRICT COURT CENTRAL DISTRICT OF CALIFORNIA CIVIL MINUTES—GENERAL

Case No. EDCV 24-536 JGB (SHKx) Date May 11, 2026 Title Fabriciano Diaz Salgado, et al. v. United States of America, et al.

Present: The JESUS G. BERNAL, UNITED STATES DISTRICT JUDGE Honorable

MAYNOR GALVEZ Not Reported Deputy Clerk Court Reporter

Attorney(s) Present for Plaintiff(s): Attorney(s) Present for Defendant(s): None Present None Present

Proceedings: FINDINGS OF FACT AND CONCLUSIONS OF LAW (IN CHAMBERS) Plaintiffs Fabriciano Diaz Salgado and Esther Salgado Adame (collectively, “Plaintiffs”) brought this action against defendant United States of America (“Defendant” or the “United States”) and Does 1 through 10 alleging two causes of action against the United States pursuant to the Federal Tort Claims Act (“FTCA”), 28 U.S.C. §§ 1346 and 2671-80, stemming from a motor vehicle collision with a United States Postal Service (“USPS”) vehicle operated by Ashley Owens: (1) negligence and (2) negligence per se. (Id.)

The case was tried before the Court without a jury on August 5, 6, and 11, 2025. The Court ordered the parties to submit proposed findings and conclusions of law by October 14, 2025. Plaintiffs filed their proposed findings and conclusions of law on October 14, 2025. (Dkt. No. 68.) Defendant also filed its proposed findings and conclusions of law on October 14, 2025. (Dkt. No. 69.)

The Court, having considered all the evidence presented by the parties, the written submissions from both sides, and the argument of counsel, issues the following Findings of Fact and Conclusions of Law.

// // // // // I. FINDINGS OF FACT

On October 8, 2021, at approximately 4:34 p.m., Mr. Diaz Salgado was operating a 2017 Nissan Sentra northbound on Troth Street in Jurupa Valley, California. Ms. Salgado Adame was a passenger in the front seat of the 2017 Nissan Sentra at the time of the collision. The intersection of 50th Street and Troth Street is controlled by a stop sign on eastbound 50th Street. Troth Street (northbound/southbound direction) did not have a stop sign or other traffic control devices at this intersection and had the right-of-way at that intersection. At the time of the collision, Ms. Ashley Owens, a USPS employee then on duty, was operating a USPS Jeep LLV eastbound on 50th Street at the intersection of Troth Street.

Ms. Owens approached the stop sign at eastbound 50th Street and was required by law to come to a complete stop and yield the right-of-way to traffic on Troth Street. Ms. Owens had driven this route at least 300 times before this collision and knew there would be a stop sign and knew she needed to look for traffic before proceeding. Ms. Owens failed to yield the right-of-way to Mr. Diaz Salgado’s vehicle, which was traveling northbound on Troth Street and had the right-of-way. The USPS vehicle entered the intersection directly in front of Plaintiffs’ vehicle. Mr. Diaz Salgado and Ms. Salgado Adame witnessed the USPS mail truck fail to stop at the stop sign. Mr. Diaz Salgado tried to brake, but his vehicle struck the USPS vehicle in a T-bone collision, causing Mr. Diaz Salgado’s airbags to deploy. Mr. Diaz Salgado was driving normally like he would do any other day as he drove on Troth Street.

Ms. Owens stated that she looked both ways before entering the intersection but claimed she did not see Plaintiffs’ vehicle until just a split-second before impact. Ms. Owens had a clear view down Troth Street while she was stopped at the stop sign before proceeding into the intersection. Ms. Owens did not continue to look for traffic as she crossed through the intersection. The Riverside County Sheriff’s Office Traffic Collision Report authored by Officer K. Shinn identified Ms. Owens as the primary collision factor for failing to yield at a stop sign in violation of Cal. Veh. Code § 21802(a). The USPS’s industrial accident report indicated Ms. Owens pulled from a stop sign and struck a non-postal vehicle with the right-of-way, and that USPS determined the primary cause was inattention or distraction. Mr. Diaz Salgado’s Nissan Sentra sustained major damage and was a total loss in the collision.

The Court finds Ms. Owens’s testimony that she “looked both ways and saw no vehicles” before crossing the intersection not credible. The evidence establishes that Plaintiffs’ vehicle was visible to an attentive driver. The Court credits the testimony of Fabriciano Diaz Salgado and Esther Salgado Adame as truthful and consistent with the evidence and the investigating officer’s report. Defendant’s accident reconstruction expert Todd Roescher, whose evaluation is discussed in further detail below, did not evaluate this case from the perspective of Ms. Owens, he evaluated it only from the perspective of Mr. Diaz Salgado. Based on Mr. Roescher’s analysis, Ms. Owens started pulling into the intersection when Plaintiffs’ vehicle was only 2.5 seconds away at 150 feet. Mr. Roescher had no explanation as to why Ms. Owens could not see Plaintiff’s vehicle at 2.5 seconds/150 feet away, 2 seconds/120 feet away, 1.5 seconds/100 feet away, or 1 second away. Mr. Roescher confirmed that it is typical driver behavior for a driver that has a stop sign before her to maneuver into a position where the driver can see before crossing

On the day of the accident, Diaz Salgado told Riverside County Sheriff Deputy Kenneth Shinn that he was “going the speed limit” and, when Deputy Shinn asked Diaz Salgado what the speed limit was, Diaz Salgado stated 45 MPH. At trial, Diaz Salgado claimed that he was “driving normal.”

Tedd Roescher is a forensic scientist, who specializes in the fields of accident reconstruction and human factors. Accident reconstruction is the science concerned with reconstructing motor vehicle accidents, which is principally concerned with the physics of how fast vehicles were traveling, with heading angles, and with brake usage. Human factors is the science of how people interact with their environment. Within the scope of motor vehicle accidents, it studies how people behave when they are behind the wheel of a vehicle. Roescher has a Bachelor of Science degree in biomechanical engineering with a concentration in biomechanics and human performance from Drexel University, and a Master of Science degree from California State University, Long Beach, in human factors. Roescher is an accredited traffic accident reconstructionist through ACTAR (Accreditation Commission for Traffic Accident Reconstruction). To arrive at his opinions, Roescher reviewed scientific literature, conducted his own independent tests, and reviewed case materials.

Roescher created computer simulations to determine the rest positions of Diaz Salgado’s vehicle and the USPS Jeep LLV after the accident. Those computer simulations determined that, at the moment of impact, the USPS Jeep LLV was traveling at about 8.6 miles per hour and Diaz Salgado’s vehicle was traveling about 24.8 miles per hour. Roescher determined that, if Diaz Salgado’s vehicle was traveling between 22 and 27 miles per hour at time of impact, the simulation produced reasonable results. Roescher determined that, if the USPS Jeep LLV was traveling between 8 and 10 miles per hour at time of impact, the simulation produced reasonable results. Roescher considered whether Diaz Salgado’s vehicle could have been traveling the speed limit of 25 miles per hour before the impact. Roescher ran a simulation under the assumption that Diaz Salgado’s vehicle was traveling the speed limit of 25 miles per hour before the impact.

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Fabriciano Diaz Salgado, et al. v. United States of America, et al., Counsel Stack Legal Research, https://law.counselstack.com/opinion/fabriciano-diaz-salgado-et-al-v-united-states-of-america-et-al-cacd-2026.