Early Saturday morning, 20-year-old Tiffany Denise Bennett walked into the Madison County Sheriff's Office saying she'd just escaped from a killer.
"The little statement she give us, it didn't add up. I've been trying to put it together in my mind since Saturday," said Madison County Detective Sergeant Ivan Linebaugh.
Bennett claimed Jerry Allen White-Smith shot Nick Simpson, then forced her to drive Simpson's car to Montgomery County at gunpoint. Her information led investigators to arrest White-Smith and charge him with capital murder.
"She just tried to blame somebody else before it came back to her," said Linebaugh.
Wednesday, White-Smith started telling investigators his side of the story, "that Tiffany called him on Friday and said that they had a little job to do where they could make some money," said Linebaugh.
Deputies say Bennett robbed Simpson the week before, and thought together, she and White-Smith could do it again.
"She got $5,000 and, I think, half a gram of coke and some wheels," said Linebaugh. "She told him to stop by and get a gun."
So White-Smith, an ex-con who lives in Willis, says he got a revolver in Conroe for $20. He told officers he then made his way to Madisonville, picked up Bennett and her shotgun, and then the pair headed to Simpson's home.
"He tried to kick the door in and the door wouldn't give any," said Linebaugh.
So the two allegedly ran to the side of the porch.
"By then Nick had come outside and he started toward where they were at," said Linebaugh. "He had a gun too, and he turned around with the gun, and when he did, that's when Tiffany shot him."
Deputies say the pair dragged Simpson inside and didn't notice the cell phone left on the table, and still on.
"When they get him in the house, that's when the woman that Nick was talking to starts hearing the conversation," said Linebaugh.
It's a crucial piece of evidence, because the woman on the phone heard a male and a female voice.
Bennett's bond has been set at $1 million. Both Bennett and White-Smith are charged with capital murder.
The Madisonville district attorney says he's not yet sure if White-Smith will be charged with a lesser crime.