https://www.facebook.com/mlive/videos/10155122540633896/ A 50-year old Detroit man, who admitted to killing all four of ex-girlfriend’s children, had to face her in court on Wednesday. According to M Live, Gregory Green killed 5-year-old Koi Green, 4-year-old Kaleigh Green, 19-year-old Chadney Allen and 17-year-old Kara Allen by gassing them with carbon monoxide in a Toyota parked in the driveway of […]