So ultimately, it was neither the Aryans nor the cartel. The guilty party was a man named Eric Lyle Williams and his wife Kim. Eric was a former attorney and Justice of the Peace in Kaufman County, but he'd been caught on camera stealing $600 worth of computers, which ultimately led to him being convicted by the justice system in Kaufman County.

So ultimately, it was neither the Aryans nor the cartel. The guilty party was a man named Eric Lyle Williams and his wife Kim. Eric was a former attorney and Justice of the Peace in Kaufman County, but he'd been caught on camera stealing $600 worth of computers, which ultimately led to him being convicted by the justice system in Kaufman County. According to his wife, he immediately came home and began plotting his revenge. Kim says that Eric kept her high on morphine through the period while he was plotting the murders, so she didn't really experience the situation clearly. And now that she's in prison and clean, she seriously regrets that she didn't do anything to stop him. Anyway, that's who committed the crime.