Barbara Bonsignore of Concord holds up signs promoting a vegan diet to prevent animal cruelty outside McDonald’s off S. Main Street in Concord on Thursday, June 2, 2016. Bonsignore and others have been protesting at the spot for years. (ELIZABETH FRANTZ / Monitor staff)
Barbara Bonsignore of Concord holds up signs promoting a vegan diet to prevent animal cruelty outside McDonald’s off S. Main Street in Concord on Thursday, June 2, 2016. Bonsignore and others have been protesting at the spot for years. (ELIZABETH FRANTZ / Monitor staff)

Protesters held up signs to passing traffic outside of McDonald’s off South Main Street in Concord on Thursday, promoting a vegan diet to prevent animal cruelty. Props included a small cage of hens with a sign that read “today’s egg producers.”