An Oklahoma couple suspected by police of murdering their six children before taking their own lives had been under financial pressure, while the husband suffered crippling headaches from a workplace head injury, family say.
The Broken Arrow Police Department on Sunday named Brian Nelson, 34, and Brittany Nelson, 32, as the parents who were found dead with their six children, aged 1 to 13, in a burning home in Tulsa on 27 October.
