In July 2025, a tragic fire at Gabriel House, an assisted-living facility in Massachusetts, resulted in the deaths of ten people. The catastrophic incident raised serious questions about the facility's sprinkler system functionality. Initially, Inspector Fire Systems Inc. filed a lawsuit against the facility's owner, Dennis Etzkorn, alleging that the facility had been informed months prior about defective sprinklers that required replacement. In a counterclaim, Etzkorn accused the inspection company of neglecting its duty to properly inspect and test the sprinklers for several years, which had resulted in the deadly incident. The company asserted that one of its inspectors had identified recall issues with the sprinkler heads and reported these findings back in September 2024, warning the facility of potential operational failures in the event of a fire. Despite these warnings, the inspections performed in the months leading up to the fire suggested no issues with the sprinkler system, contributing to the tragic outcome of the fire that spread beyond the initial room due to failed containment efforts. This incident marked the deadliest fire in Massachusetts in over 40 years and raised debates about the accountability of both the facility owner and the inspection company involved. Following the fire, documents revealed Gabriel House's troubled past, including being barred from accepting new residents due to previous safety and resident treatment issues. The investigation concluded the fire was unintentional, possibly caused by smoking or an electrical malfunction linked to an oxygen machine.