"Walk for the Jo" : May 8, 3-6 p.m.; begins with procession of students, faculty, parents and supporters marching through the campus at 1501 N. Oakley Blvd.; continues in gymnasium with a reception and rally with refreshments, music and remarks by school leaders; free and open to the public; registration required at docs.google.com/forms/d/e/1FAIpQLSe9WGAB2eThd2GLUBocEwfMkyShCDPltc4_d3UlQFA_ooVZSA/viewform; parking one block away at 2359 W. Le Moyne St.