“Arson suspect arrested after fires injure 19 at Gangnam office buildings.”
5 sources: chosun.com, heraldcorp.com, koreaherald.com, sedaily.com, yna.co.kr. Yonhap reports police arrested a man suspected of setting fires at two buildings in Gangnam on October 20, and that 19 people were injured. The investigation is ongoing, so he is an arson suspect, not a proven perpetrator.
checked on the web by Perplexity
(3rd LD) Police apprehend arson suspect behind 2 building fires in souSuspect Arrested in Back-to-Back Gangnam Building Fires
Arson suspect targets two patent law offices in Gangnam, injuring 19