In 2012, Sergeant Thomas Grady was involved in an incident that led to the death of Agent Davies. An expert report determined that Grady’s actions and inactions were inconsistent with professional police practices and the Lakewood Police Department’s policies, playing a role in the tragic event. ([law.justia.com](https://law.justia.com/cases/federal/district-courts/colorado/codce/1%3A2014cv01285/148123/267/?utm_source=openai))