Vico, a German Shepherd who served in the K9 unit of the Municipal Police of Chihuahua for six years, displayed exceptional bravery and discipline throughout his career. He was involved in various operations, including confiscating firearms and protecting individuals in dangerous situations. Vico died while attempting to subdue a man who was reportedly intoxicated and violently attacking his parents with a machete.

At the age of nine, Vico had a close bond with his handler, Carlos Meléndez, with whom he shared daily life and work shifts. Carlos recalls Vico's friendly demeanor at home, contrasting with his focused and disciplined behavior while on duty. The bond between them was strong, highlighting the loyalty and companionship dogs can offer alongside their service as law enforcement animals.

Vico's passing has been noted as a significant loss not only for his immediate family but also for the community he served, reminding citizens of the risks police dogs face in their line of duty. His actions have showcased the vital role that canine officers play in enhancing public safety and their dedication to protecting human lives, often at great personal risk.