Students, staff remember Thornwood High School security guard Richard Cowser

October 2, 2013 (SOUTH HOLLAND, Ill.)

Cowser had worked there for 1 year and was an alum.

Students and staff shared stories of how he impacted their lives. Many at the school knew him as "Hulk."

South Holland police say no charges will be filed in Cowser's death. The school is conducting its own investigation.

Copyright © 2020 WLS-TV. All Rights Reserved.