連れん続ぞく殺さつ人じん事じ件けん

noun

serial murder case

Refers to a criminal case involving a series of murders, often used in news and crime contexts.

• 警けい察さつは連れん続ぞく殺さつ人じん事じ件けんの捜そう査さを続つづけている。

  The police are continuing the investigation into the serial murder case.

• その連れん続ぞく殺さつ人じん事じ件けんは全ぜん国こくで大おおきく報ほう道どうされた。

  That serial murder case was widely reported across the country.