This is the 8474th most frequent Korean word.
ㄱ수사관은
"ㄱ수사관은" translates to "investigator" or "detective," with "ㄱ" serving as a placeholder or an initial sound for context.
ㄱ수사관은 refers to the investigator mentioned, indicated as the subject of the sentence performing the action of investigating a case.
그 수사관은 사건을 조사하고 있다.
The investigator is investigating the case.
ㄱ수사관은 here represents the general profession or characteristic of investigators striving to find truth.
수사관은 항상 사실을 찾으려고 노력한다.
Investigators always strive to find the truth.
ㄱ수사관은 in this case acts as the recipient or focus of the action directed by the journalist.