Prosecutors allege former surgeon Michael McKee murdered his ex-wife, Monique Tepe, and her husband, Dr. Spencer Tepe, after driving from Illinois to their Ohio home and shooting them in the middle of the night. Court records show McKee and Monique had a brief, seemingly amicable divorce in 2017, raising questions about what, if anything, in their past relationship could have fueled the alleged crime. McKee has been charged with two counts of aggravated murder, waived extradition, and is expected to return to Ohio to plead not guilty as investigators continue building their case. Law&Crime’s Chris Stewart is On the Case.