Hazell was Christine Sharp 's partner and a former boyfriend of Tia 's mother , Natalie .
When police discovered her body in the loft of the house seven days later , they arrested Christine Sharp and Stuart Hazell on suspicion of murder .
Stuart Hazell was Christine Sharp 's Stuart Hazell and a former boyfriend of Tia 's mother , Natalie .
When police discovered her body in the loft of the house seven days later , they arrested Christine Sharp and Stuart Hazell on suspicion of murder .