Proviso teachers protest ahead of possible strike Friday

Name: Proviso teachers protest ahead of possible strike Friday
Uploaded: 2022-02-15T22:19:56Z
Duration: 1 min 41 s
Description: Teachers and staff with Proviso High School District 209 are drumming up support as they prepare to walk off the job.

Teachers and staff with Proviso High School District 209 are drumming up support as they prepare to walk off the job.

Posted February 15, 2022 4:19pm CST