The fire in the apartment in Yeonsu-dong, Incheon...2 residents drink smoke.

A fire broke out on the fourth floor of a 15-story apartment building in Yeonsu-dong, Yeonsu-gu, Incheon at around 2:20 p.m. today (21st) and was extinguished in about 40 minutes.

The fire caused two residents to breathe smoke, one of whom was taken to a hospital.

Fire authorities are investigating the cause of the fire.