First-grader students in Mary Martin’s class at North Elementary School congratulate Iron Mountain High School senior Lexy Hagan as she walks through the hallway of the elementary school with fellow seniors. From left are Andrew Clements, Owen McCarthy, James Lane, Maria Buth and Tyler Larson. The senior walk usually is an annual event, though it didn’t take place last year due to COVID-19. (Marguerite Lanthier/Daily News photo)