KAOHSIUNG, Taiwan (AP) -- At least 46 people were killed and another 41 injured after a fire broke out early Thursday in a run-down mixed commercial and residential building in the Taiwanese port city of Kaohsiung, officials said.
Neighborhood residents said the 13-story building was home to many poor, elderly and disabled people and it wasn't clear how many of the 120 units were occupied.
Witnesses said they heard something that sounded like an explosion at about 3 a.m. when the blaze erupted in the building's lower floors, which housed a closed movie theater, abandoned restaurants and karaoke clubs.
Tsai Hsiu-Chin, 70, had lived in the building for 15 years. At 3 a.m., she heard someone screaming "fire." She said she took the elevator down, escaping with just the clothing on her back.
"I didn't bring anything. I just cared about saving my life," she said, sitting opposite the charred building on Thursday night, trying to process her experience over a beer with a friend.
Across the street, Lin Chie-ying said she was awoken in her home by the sound of ambulances and fire trucks. "I thought our home would burn up too," she said.
It took firefighters until after 7 a.m. to extinguish the blaze. Many of the upper floors appeared not to have been damaged directly. However, the smoke was thick enough to have killed and injured the several dozens living above the fire.
Throughout Thursday, first responders pored through the wreckage and recovered dozens of bodies. Another 14 of 55 taken initially to the hospital were confirmed dead on arrival or shortly after.
The building's age and piles of debris blocking access to many areas complicated search and rescue efforts, officials said, according to Taiwan's Central News Agency.
Later in the day, the smell of smoke still lingered and the sound of shattering glass rang throughout the area. Construction workers were raised on a crane to break out the remaining glass from window frames with a crowbar, and waited to put up scaffolding to prevent the building from being a further hazard.
Scattered crowds of people gathered across the street, while curious onlookers drove by on their scooters and paused to look at the damage.
The decades-old apartment building is one of many in the Yancheng district, an older part of Kaohsiung, a city of some 2.8 million people in southwestern Taiwan.
"For the families and Yancheng, I feel incomparable pain and I blame myself deeply," Mayor Chen Chi Mai said at a news conference, bowing in apology. "Here I want to express my deepest sorrow to all the wounded and those who died, as well as their families and all the residents."
It appears the fire broke out on the ground floor but it was not immediately clear exactly where and the cause was still under investigation.
The United Daily News, a major newspaper, said that investigators were focusing on a first-floor tea shop where the fire had started, and police were looking into a resident who reportedly fought with his girlfriend earlier on Wednesday. They had not ruled out arson, the newspaper said.
Fire extinguishers were installed last month, but only three per floor because the residents could not afford to pay more, it said.
A 1995 fire at a nightclub in Taichung, Taiwan's third-largest city, killed 64 people in the country's deadliest such disaster in recent times.