Ben Bonnema, a former employee of Trader Joe’s Upper West Side location in Manhattan, claimed on Twitter last week he was fired for asking for safer workplace conditions. Bonnema alleges he wrote a letter to the company's CEO, requesting heightened safety measures such as improved filtration, limiting store capacity based on CO2 levels, not allowing anyone inside the store without a mask, and adopting a "3 strikes policy" to keep "uncooperative people from our stores."