Knoxville

University of Tennessee Police Department Mourns K-9 Doc After Tragic Accident

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Published on January 12, 2026
University of Tennessee Police Department Mourns K-9 Doc After Tragic AccidentSource: Facebook/University of Tennessee Police Department

The University of Tennessee Police Department is grappling with the sudden loss of a valued member of their team, K-9 Doc, after the service dog was fatally hit by a vehicle, as confirmed by UTPD. The incident occurred Saturday evening when Doc and another family dog escaped from the backyard of his handler's residence. Despite being swiftly taken to the University of Tennessee Veterinary Medical Center by his handler, Officer Stephen Murphy, Doc could not be saved.

According to WVLT-TV, UTPD Chief Sean Patterson expressed the communal grief following the loss, stating, "A loss like this affects us all." In remarks shared with WATE, Patterson highlighted the integral role K-9 officers play, remarking, "Our K-9s serve alongside our officers every day and are a large part of this department and community. Doc will be remembered and greatly missed." Doc's tenure with the UTPD, though brief, established him as a dedicate, partner trained in explosive ordnance detection since joining the unit in August.

The service dog was not only an operational asset but also bore significant sentimental value, named in honor of Dr. Spencer Gregg, a long-standing medical practitioner with ties to the university. The homage extended Gregg's legacy, interweaving his contributions with the daily service of the UTPD K-9 unit. A social media post by the department, as found on Facebook, reiterated Doc's quick assimilation into the fold, stating, "Though one of the newest members of the unit, Doc quickly became a valued partner and an important part of the UTPD family."

Doc's passing is a stark reminder of the unpredictability of such incidents and the inherent risk first responders and their canine companions face. Patterson added, "Our K9s serve alongside our officers every day, and are a large part of this department and community." His presence, both as a living tribute to Dr. Gregg and as an active K-9 officer, will leave a palpable void in the University of Tennessee Police Department.