South Korean actor and K-pop singer Im Jin-ah, known professionally as Nana, reportedly subdued a home intruder alongside her mother at her residence in Guri, according to local media.
A man in his 30s is reported to have entered Nana's property armed with a weapon, threatening the two women.
The singer's agency informed South Korean media that Nana and her mother detained the individual until police arrived.
During the incident, Nana's mother lost consciousness, and both she and Nana required medical attention, as reported by Yonhap news agency.