08/28/2026
This was the last cow slaughterhouse in Los Angeles. USDA-inspected, and a supplier to federal school lunch programs.
From October to December 2024, Animal Outlook went undercover inside Manning Beef in Pico Rivera, California.
We documented cows who appeared conscious as they were cut into, improper stunning, and downed cows shocked with electric prods.
This is what federal humane slaughter law is meant to prevent. It happened anyway, under inspection.
In 2025 Manning Beef filed for bankruptcy. This year, it closed for good. That happened because people refused to look away. But it was never one bad slaughterhouse. This is how the industry is built to run.
The most powerful thing you can do is stop funding it. Choose plant protein.