Striking Proviso teachers call for superintendent’s resignation after confrontation with school board member

Claudia Medina, a school board member from Proviso High School District 209, in a class room at her bilingual Montessori school on March 17, 2022, in Forest Park. A heated confrontation between District 209 Superintendent James Henderson and Medina unfolded Tuesday after a school board meeting. (Stacey Wescott / Chicago Tribune)