When Genai Coleman was fatally shot in a mall parking lot just outside of Atlanta, DNA evidence seemed to point to one man — but then came a shocking twist.
For years Michael Hughes stalked the streets of Los Angeles looking for victims, until one critical mistake landed him behind bars, as detailed in Oxygen's Serial Killer Capital: Los Angeles.
Civic leader Barney Simms, 70, was found gunned down in his own front yard. Evidence pointed to him being at a Waffle House with Eric Banks, 17, earlier that day.