Screams echoed throughout the old farmhouse that the Springers had just moved into three weeks ago. Even if the neighbors were home, they were far enough away that no one could hear anything. The man walked into the kitchen on the main floor of the home and grabbed a knife off of the counter. He needed to end this. A woman in her 40s lay bloodied but alive on the couch in the living room. He left her there and knew he needed to find the boy first. He was twice the kid's age, but he didn’...