The police man talked to all of the guest eye to eye.
He said that the most suspicious person here is Mr. Slinky. His face is too noticeable, he look very nervous, too nervous.
(After a few hours of expertise)
The police man explains the situation, he explains what had happened.
He tells that the guilty person is Mrs. Mallory her self. Mr. Mallory looks at her and surprisingly questions her with his look.
The policemen goes on telling why it happened, Mrs. Mallory had had an affair with young Esteban, they where lovers for about two years as he found out from the letter Mr. Slinky had been hiding in his pocked this evening. It was a confession to her husband that she threw in the garbage right when Mr. Slinky saw that. Today after a few glasses, Esteban had confessed in having a relationship with another woman!
So Mr. Mallory simply killed him when she had a chance, when everyone was bussy with their whisky!
…