https://www.vice.com/en_us/article/epnxkw/amazon-sends-workers-safety-warning-about-unions

Amazon sent a message to employees at its Staten Island warehouse Friday implying that a union drive at the facility that has attracted hundreds of workers in recent days is a "safety" threat to workers.

"Your safety is our number one priority, and it's important to us that you feel safe while you're here—including when you're entering or leaving our facilities," the note to workers at the facility, titled "Important Safety Information," begins.