"Lamb to the Slaughter" - I'm the Detective

If I was a detective investigating the murder of Patrick Maloney in “Lamb to the Slaughter” by Roald Dahl, I would have made sure that the house closed. Then I would check the time of death and how long the turkey had been cooking. I think that if I were to check the temp and time of death I would find out who the murder was. I would also make sure that every thing was finger printed and check her alibi. I would have been a hard working detective. I also think that I would be the kind of detective that won't stop until I find out who the killer is.