matthew's grandfather, wendle beam, reigned as the county sheriff. matthew loved being a part of the brotherhood, but long hours on the force put the six month old marriage on ice. she wants a divorce. >> yes, he wants a divorce. >> yes. but what started as a mutual friendly divorce soon turns nasty. matthew begins calling his brothers in blue, telling them jessica is physically abusing him. it seems both matthew and jessica were secretly stockpiling ammunition for a bitter custody fight. around nine that night, matthew calls a lieutenant on duty and reports jessica is hitting him again. the neighbor says jessica came over to her apartment with the kids, clearly upset about the fight. >> she was just kind of frustrated. she needed to get away. >> shortly after, matthew texted jessica that the two of them should go to walmart to pick up baby formula. >> she didn't come back. >> a security camera captures the family walking in around 10:15 p.m. that's jessica in red and matthew following in the gray sweatshirt. but right there in the baby food aisle, a