The story as related is not quite accurate. There is another angle which is not covered. It's about drugs. The death of the victim was so brutal that it could have been perpetuated only by people high on drugs.
it could be drug-related. but if the brutality of the murder is based on that angle, still it doesn't eliminate the fact that the victim could have been killed because of his "adulterous" relation with the suspect's wife. they can point the angle about drugs to try diverting the focus of the investigation. if we weigh on the brutality of the killing, i know several people, out of their anger fueled by their spouse's infidelity, are just as brutal as those people on drugs.
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