National News

Robert Parish, a teacher at Broadview Elementary School in Parkland, Fla., at his home in Sunrise, Fla., Feb. 19, 2018. “Last night I told my wife I would take a bullet for the kids,” Parish said. Across the country, teachers are grappling with how their roles have expanded, from educator and counselor to bodyguard and protector. (Benjamin Rusnak/The New York Times)