Famous singer's cell phone was obtained and blackmailed...Main culprit arrested = South Korea

Police also arrested one of the three members of the group who had demanded a huge sum of money from a famous singer by obtaining her cell phone and exposing her private life. The man had an arrest warrant for another case.
On the 21st, the Gangnam Police Station in Seoul arrested suspect A, the main culprit who threatened a famous singer and demanded money, on charges of blackmail and other charges.
The suspect, who had a warrant issued for the arrest, was handed over to the relevant authorities. On the 17th of this month, the police arrested two of the three members of the group who had threatened the singer in Yangpyeong, Gyeonggi Province.
The three men had somehow obtained the singer's cell phone and threatened to distribute the photos stored on it, in order to extract about 500 million won (approximately 51 million yen).
Police had applied for arrest warrants for the two men arrested earlier, one of whom was issued an arrest warrant, while the other's warrant was dismissed.