When Tracy Holloway hit the town to celebrate her 30th birthday, she had no way of knowing it would be her last night alive. Just hours into the next day, Tracy—a vibrant mom and hairdresser—was ...

When Tracy Holloway hit the town to celebrate her 30th birthday, she had no way of knowing it would be her last night alive. Watch Cold Justice Saturdays at 8 p.m. on Oxygen. Watch full episodes on ...