Columbus, Ohio – The gruesome double homicide of beloved dentist Spencer Tepe, 37, and his wife Monique Tepe, 39, has taken a chilling turn as investigators zero in on the couple’s last known activities. Found shot dead in their upscale home on December 30, 2025, with their two young children unharmed but distraught inside, the case has gripped the nation. Now, emerging details about a mysterious patient visit on the eve of the killings are fueling speculation of a targeted act of vengeance from within the dental world.

Spencer Tepe was a prominent figure in Ohio’s dental community, known for his charismatic personality and dedication to patient care. He operated out of Athens Dental Depot while living in Columbus with Monique, a devoted mother with a background in childhood education. The couple, married for nearly five years, was described by family as deeply happy, often hosting gatherings and building a life centered on love and family. Their tragic end came abruptly when Spencer failed to show up for work, prompting concerned colleagues to alert authorities. Police arrived to a horrific scene: multiple gunshot wounds on Spencer and at least one fatal shot to Monique’s chest.

As the investigation unfolds, attention has turned to Spencer’s professional life. Sources close to the case indicate that the couple’s final patient interaction – a routine examination wrapping up around late afternoon – raised red flags. A peculiar action recorded at precisely 4:36 PM has become a focal point, suggesting possible motives tied to professional disputes or personal grudges. In the high-stakes world of healthcare, where patient dissatisfaction can escalate, whispers of “internal revenge” have surfaced. Could a disgruntled individual from Spencer’s practice or a related circle have harbored deadly resentment?

Police have released surveillance footage of a person of interest lurking in an alley near the Tepes’ home during the estimated time of death window (between 2 a.m. and 5 a.m.). The video shows a hooded figure moving suspiciously, but no arrests have been made. Authorities are urging the public to submit any photos or videos from the area, emphasizing that the killer targeted the couple specifically while sparing the children – a detail that points to a personal motive rather than random violence.

Family members, including Monique’s brother Rob Misleh, have expressed devastation, calling the loss “senseless.” A GoFundMe for the orphaned children has raised significant support, highlighting the couple’s positive impact on their community. Spencer was actively involved in dental associations, and colleagues remember him as larger-than-life, always going the extra mile for patients.

Yet, the shadow of doubt lingers over his professional interactions. In dentistry, complaints over treatment outcomes or billing can sometimes turn volatile, though such extremes are rare. Investigators are exploring all angles, including whether the 4:36 PM incident involved a patient or associate who felt wronged.

As the manhunt intensifies, Central Ohio remains on edge. This once-idyllic family home, where the Tepes exchanged vows, now stands as a grim reminder of unresolved evil. Will the truth behind that final visit unravel the killer’s identity? The community awaits answers in what is shaping up to be one of Ohio’s most baffling crimes.