Robert Glass was a highly respected American production sound engineer—born December 4, 1939—whose professional résumé, which began appearing in film credits from 1976 onward, earned him an Academy Award for Best Sound and five additional nominations. In an era when location sound crews and re‑recording mixers were increasingly recognized for shaping the texture of modern cinema, Glass built a reputation among directors and studio sound departments for technical command and artistry. That standing made his sudden death an acute loss for colleagues who relied on veteran mixers to shepherd complex shoots and post production mixes through the practical realities of late 20th‑century filmmaking.
On July 21, 1993, Glass was discovered stabbed to death in his flat in the Los Feliz neighborhood of Los Angeles. The brief public record—summarized in his short biographical entries—notes the violent end without extensive public follow‑up in mainstream film histories, and surviving accounts remain sparse; the basic facts of the killing and his film accolades are what persist in public sources. For Hollywood’s sound community the case remains a grim coda: a decorated craftsman’s life and career cut short, leaving unanswered questions and a conspicuous absence of the detailed reportage that often accompanies high‑profile industry tragedies. The scarcity of widely circulated investigative detail means Glass’s death sits in film lore as a tragic, officially recorded endpoint to a celebrated technical career rather than the center of a long public scandal or mystery narrative.
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