Automotive Fleet
MenuMENU
SearchSEARCH

Murder Charges Reinstated in Calif. Truck Crash Case

LOS ANGELES - A California appeals court panel on Tuesday, April 6, decided that second-degree murder charges will be reinstated against a trucker whose runaway big rig killed a man and his 12-year-old daughter near Los Angeles a year ago, the Associated Press reported.

by Staff
April 7, 2010
2 min to read


LOS ANGELES - A California appeals court panel on Tuesday, April 6, decided that second-degree murder charges will be reinstated against a trucker whose runaway big rig killed a man and his 12-year-old daughter near Los Angeles a year ago, the Associated Press reported. 

The three-justice panel from the 2nd District Court of Appeal ruled there was ample evidence against Marcos Barboza Costa to warrant second-degree murder counts, and that Superior Court Judge Lisa Lench had erred when she dismissed those counts back in October. 

Ad Loading...

"We conclude there is some rational ground for assuming the possibility that Costa was aware of the risk to human life posed by continuing to drive his large semi-trailer down the highway, and that he consciously and deliberately disregarded that risk," the court wrote in its decision. 

Costa's defense attorney, Steve Meister, characterized the court decision as an act of vengeance. 

"The people who are supposed to be the responsible players in our justice system thirst for my client's blood and want his head on a stick," Meister said. 

Back on April 1, 2009, Costa was hauling cars in a double-decker rig over the San Gabriel Mountains when his brakes failed on the steep Angeles Crest Highway above La Cañada Flintridge. The rig hit a car, killing Angel Posca and his daughter, Angelia, of Palmdale. Then the rig collided with four other vehicles before smashing into a bookstore and a nail salon, injuring three others. 

Prosecutors argued that Costa ignored a warning sign that said rigs the size and weight of his were prohibited from driving that stretch of highway. An inspection of the truck after the crash revealed that five of the 10 brakes either were not working or were not adjusted correctly and would have required the vehicle to be put out of service, AP reported. The five working brakes showed signs of overheating or cracking on the pads, court documents said. 

Ad Loading...

Costa is schedule to return to court on April 30. 

More Safety

A person with hands on the steering wheel driving
Safetyby Judie NuskeyMay 15, 2026

The Distractions You Can’t Turn Off: What Drivers Face Outside the Vehicle

Fleet drivers face constant visual, cognitive, and environmental interruptions the moment they hit the road. From roadside chaos to mental fatigue and digital overload, today’s biggest driving risks often come from outside the vehicle itself.

Read More →
Hail covers the windshield and hood of a black vehicle with text overlay about FLASH Weather AI’s new hail prediction model.
Safetyby News/Media ReleaseMay 13, 2026

FLASH Weather AI Launches First Deep-Learning Hail Prediction Model With High-Resolution Forecasting

FLASH Weather AI has launched a first-of-its-kind hail prediction model capable of forecasting hail size and arrival time at 1-kilometer resolution up to 55 minutes ahead, giving fleets and insurers critical time to prepare for severe storms.

Read More →
Coca-Cola fleet executive smiling beside graphic text reading “Rolling Dollar Signs” about the company’s trucking and fleet strategy.
Safetyby Chris BrownMay 12, 2026

How Coca-Cola United Protects Its Fleet from Growing Legal Risk

As litigation risk rises, vehicles are increasingly targeted. This Coca-Cola bottler shares how it’s reducing exposure through driver training, technology, and a proactive risk management approach.

Read More →
Ad Loading...
Two trucking industry workers talk in front of semi-trucks beside text reading, “The issue isn’t lack of safety technology — it’s lack of alignment.”
SafetyMay 12, 2026

How to Speak the Same Language on Fleet Safety

Drivers, supervisors, and data often speak different safety “languages.” Getting on the same page will drive better results.

Read More →
pictures of a lock with the words Cybersecurity 101
Safetyby Jeanny RoaMay 11, 2026

Fleet Cybersecurity 101: What You Need from Your Technology Vendors

From identity management to third-party certifications, the right technology partner should make security easier to manage. Here are the three building blocks that fleet managers need to stay in control as connected systems scale.

Read More →
Chris Brown sits across from safety experft at Lifesaver mobile in an interview about distracted driving and phone use tech.
Safetyby Chris BrownMay 1, 2026

Reducing Risk by Eliminating Phone Use Behind the Wheel

Distracted driving remains one of the most persistent risks in fleet operations. New approaches focus on removing mobile device use entirely while adding real-time safety support.

Read More →
Ad Loading...
Safetyby Jeanny RoaApril 15, 2026

Distracted Driving in the Age of Smart Tech – Part 2

As distraction risks evolve, fleets are turning to smarter, more connected technologies to better understand what’s happening behind the wheel. Part 2 explores how these tools are helping identify risky behaviors and improve visibility across operations.

Read More →
Safetyby Jeanny RoaApril 11, 2026

 Data Rights, Risks, and Responsibilities After a Crash

What fleets capture to improve safety can also expose them in litigation, forcing leaders to rethink how data is managed, stored, and shared.

Read More →
Driver holding a phone while steering, illustrating distracted driving and the importance of mental awareness and attention on the road for fleet safety.
Safetyby Judie NuskeyApril 10, 2026

From Distraction to Detection: Strengthening Awareness in Fleet Drivers

Distracted driving is often measured by what we can see—phones in hand, eyes off the road. But what about the distractions we can’t? A recent incident raises a bigger question about awareness, attention, and why subtle risks so often go unnoticed.

Read More →
Ad Loading...
Safetyby StaffApril 8, 2026

Lytx 2026 Road Safety Report

While serious crashes are declining, a rise in minor incidents and ongoing risk hotspots underscore the need for continued fleet safety investment.

Read More →