Aaron Crook reports COVID case at Ridgefield High School Written by HH Aaron Crook, RN, RPS COVID-19 Health and Safety Compliance Liaison reported that on Sunday evening, the district learned that a member of the Ridgefield High School (RHS) community tested positive for COVID-19. This individual was in the RHS building while potentially infectious to others on Thursday, May 20th, and Friday, May 21. Contact tracing for this case has been completed.