The public is invited to a free screening of this documentary film at 5:30 pm on Thursday, May 4 at Vinton-Shellsburg High School Auditorium (210 W 21st St, Vinton). Paper Tigers follows a year in the life of an alternative high school in Walla Walla, WA, that has radically changed its approach to disciplining its students, and in the process has become a promising model for how to break the cycles of poverty, violence and disease that affect families.