Posted in Photo Galleries Photos: Waltham Firefighters Participate in Mock OUI Crash for High School Students May 19, 2017 Leave a comment Waltham firefighters participated in a mock fatal drunk driving crash for Waltham High School students, which is meant to teach students about the dangers of drunk driving. Photo Credit: Peter Lobo. No unauthorized use or reproduction. Share this:TwitterFacebookLike this:Like Loading... Author: wfd866