Nana (AFTERSCHOOL) injured a robber who was choking her mother, and it was determined to be self-defense.

A man in his 30s who broke into the home of actor Nana (34, real name: Lim Jin-ah), a former member of the group "AFTERSCHOOL," in Guri City, Gyeonggi Province, and committed a robbery was subdued.
The injuries inflicted by Nana and her mother during the process were ruled to be self-defense. On the 22nd, the Kurihara Police Station announced that a man in his 30s, Mr. A, who was arrested on suspicion of special robbery and assault, would be transferred to the police on the 24th.
At around 6:00 a.m. on the 15th, Mr. A used a ladder he had prepared in advance to climb onto the balcony of Nana's house and entered through an unlocked window.
When he encountered Nana's mother, he pointed a weapon at her and used violence against her, including strangling her. Nana woke up after hearing her screams and rushed to help her mother.
A violent scuffle ensued, and Mr. A, who was of relatively small build, was grabbed by the arm and unable to move after the struggle between the mother and daughter, after which the police were called.
During the collision, Nana and her mother were both injured and received treatment, and Mr. A also suffered a laceration to his chin and was taken to the hospital.
The police considered whether the actions of Nana and her daughter constituted self-defense under Article 21, Paragraph 1 of the Criminal Code, taking into account the statements of the victim and suspect, as well as the circumstances at the time.
The law stipulates that the offense is established when there is a reasonable justification for the act to defend oneself or another person's legal interests from an "unjust infringement of rights." A police official said, "The victim has been substantially infringed and this
"The investigation revealed that the suspect did not inflict any serious injuries on the victim during the defense process," the police said. "After making a comprehensive assessment, we determined that the victim's actions constituted self-defense, and therefore no charges were filed."
Furthermore, two days after being detained, Mr. A filed a detention suitability review claiming that the police had not properly informed him of the Miranda Principles during the arrest process, but the court did not accept this.
The detention period was extended due to a request for a detention review, and the police announced on the 24th that they would be sending Mr. A for detention. During the investigation, Mr. A said, "I thought there was no one there, so I went in. I knew that celebrities live there, so I went in.
"I didn't know that she was there, and I committed the crime because I didn't have enough money to live on," he said. It turns out he had no prior acquaintance with Nana and her daughter.