Murder In Moscow: Jack DuCoeur’s Family Described His Grief After Kaylee Goncalves Was Killed

About This Episode

Six weeks after the murders of Kaylee Goncalves, Madison Mogen, Xana Kernodle and Ethan Chapin, Kaylee’s former boyfriend, Jack DuCoeur, was described by relatives as devastated by her death and overwhelmed by the suspicion that had been directed toward him in the immediate aftermath. DuCoeur and Goncalves had dated for roughly five years before breaking up only weeks before the murders, though family members said the split had been amicable and that the two remained close. Because Goncalves and