 This man accidentally murdered his wife, but he has no idea how it happened. Robert and Bonnie Boyer lived with their two children in Missouri. Their home was scheduled to be fumigated for bugs, so they scheduled time to stay with family during this process. Shortly before the fumigation, their relatives reached out to them to confirm how long they'd be staying over. Each time they called the home, the phone line was busy and no one would pick up. Bonnie's mother headed over to the home to investigate. When she got there, Robert, Bonnie's husband, was acting strange and seemed confused. Bonnie's mother went to the couple's bedroom and found Bonnie on the floor, murdered. She'd asked Robert what had happened, but he didn't know and broke down into tears. Their two children were in their own bedrooms, also confused and disoriented. Bonnie's mother said that she noticed a strange smell that filled the home, a gas leak was ruled out, and several tests were conducted on the family, but nothing was ever determined to have caused this. The case remains unsolved and Bonnie's husband ultimately got away with murder. Follow the link below for more creepy true stories.