A vascular surgeon has been arrested and charged with murdering his ex-wife and her husband in their Columbus home, leaving their two young children unharmed in what authorities are calling a disturbing case of targeted violence.
Michael David McKee, 39, faces two counts of murder in the shooting deaths of Monique Tepe, 39, and Spencer Tepe, 37, whose bodies were discovered in their Weinland Park residence on December 30, 2025. The couple’s children were found inside the home physically unharmed when police discovered the victims, who were pronounced dead at 10:11 a.m.
Surveillance Footage Leads to Arrest
How did investigators crack the case? The breakthrough came through neighborhood surveillance footage that captured a person of interest near the Tepes’ home between 2 a.m. and 5 a.m. — the window during which detectives believe the killings occurred.
Court documents filed in Franklin County Municipal Court show that investigators were able to link the suspect to a vehicle that arrived shortly before and departed shortly after the murders. Authorities then tracked the vehicle to Rockford, Illinois, where McKee was ultimately apprehended.
“This case is definitely disturbing,” Columbus Police Chief Elaine Bryant told local ABC affiliate WSYX.
McKee, a vascular surgeon and Monique Tepe’s former husband, is currently being held by the Winnebago County Sheriff’s Office in Illinois. Investigators say they’ve gathered evidence connecting him to the vehicle both before and after the homicides.
Family Devastated by Loss
The couple’s family released a statement expressing their profound grief. “We are heartbroken beyond words,” they said, describing the deaths as “tragic and senseless.”
Monique Tepe was a practicing dentist in the Columbus area. The couple’s two minor children who were in the home at the time of the shootings have since been placed with family members, though authorities haven’t released further details about their welfare out of privacy concerns.
In a separate statement following McKee’s arrest, the Tepe family expressed gratitude toward law enforcement: “Today’s arrest represents an important step toward justice for Monique and Spencer. Nothing can undo the devastating loss of two lives taken far too soon, but we are grateful to the City of Columbus Police Department, its investigators, and assisting law enforcement community whose tireless efforts helped to capture the person involved.”
The case has sent shockwaves through the Weinland Park neighborhood, where residents described the Tepes as a friendly, well-liked couple who had recently renovated their home.
McKee is expected to be extradited to Ohio in the coming days, where he will face formal arraignment on the murder charges. If convicted, he could face life imprisonment.
