Poisoning of a Lawyer in a Locked Room: A Mystery

A scene was discovered where a lawyer is presumed to have locked the door from the inside and ingested poison, with the time of death confirmed to be between 8 and 9 PM.

On-site personnel claimed the victim ingested the poison alone, but investigators focused on preserving evidence to prevent scene contamination.

Considering the risk of drug interaction for hypertension patients, the possibility of poison mixed in the milk glass found at the scene is being intensively investigated. The absence of a suicide note remains a mystery.

The investigation team began interrogating key suspects, tracing how the poisoned milk could have been delivered despite the room being locked from the inside.

The lawyer's sister was identified as the last person to see the lawyer the night before the incident, and a witness testified seeing the sister mix something into the milk.

The investigator pressed the sister, stating, "If you didn't give him the milk, did it fall from the sky? Your brother drank poison and died. You can't say where the milk came from, but the room was locked from the inside."

The team initiated evidence verification procedures, including dropping a chemical solution into milk samples collected from the scene to observe color changes.

The investigator demonstrated a chemical test by directly dropping the solution, stating, "The analysis report will tell us whether there is poison in the milk or not. This solution was prepared by us using milk. If there is poison, the color will change with just three or four drops of this solution."

The poison used by the culprit is so dangerous it is known as the 'King of Cyanide,' raising safety concerns even for the medical examiner, and almond scent with foam was detected from the victim's mouth.

An almond scent was confirmed from the deceased's mouth, and a lethal substance known as the 'King of Cyanide' was found to have been used.

As cyanide was detected on the victim's finger, it is believed the culprit applied poison to a specific object.

With inheritance being suspected as the motive, a witness testified seeing Radha mix a foreign substance into the milk, and Radha's fingerprints were additionally confirmed on the glass.

Along with this, testimony was secured that Radha was seen mixing something into the victim's milk. The investigator stated, "Forensic results show that besides the lawyer's fingerprints, his sister's fingerprints are also on this glass. There is testimony that you were seen mixing something into the milk."

The investigation team suspected inheritance issues as the motive and identified Radha as a key suspect.

They will search items in contact with the victim, such as scarves, to trace the entry route of the poison into the body, and conduct reaction tests using chemical solutions.

They will use a special solution to immediately detect the presence of cyanide and acquire new evidence.

Given that the survival time after cyanide exposure is extremely short, prevention is the only antidote, and field agents were urged to be thoroughly prepared.

The investigation team emphasized that prevention is the only antidote and urged team members to exercise thorough on-site response and caution.