JP resident Christopher Hayes (second from right), a religious education teacher at Boston College High School, joins students (from left) Geoffrey Morrissey, Kevin Cogan, Louis Petriella, Mitchell Grenier, Ronan Kelley and Charles Hajjar in swapping school T-shirts at the annual Ignatian Family Teach-In for Justice in Washington, D.C., last month. The annual conference on social justice advocacy this year focused on climate change and the plight of unaccompanied immigrant children in the U.S. Hayes accompanied 13 BC High students on the trip. (Courtesy Photo)