At least 128 people have been confirmed dead and around 200 remain missing after a massive fire swept through a residential complex in Hong Kong’s Tai Po district, marking the city’s deadliest blaze in nearly 80 years. The fire broke out Wednesday afternoon at Wang Fuk Court, a cluster of eight 32-story buildings, and was brought under control after two days of firefighting. Hong Kong’s Security Chief Chris Tang said the death toll could rise as police continue searches inside the buildings. Among the victims, 39 have been identified so far, and 79 people, including 12 firefighters, were injured. Officials reported that the fire alarm system malfunctioned during the incident. Authorities suspect that unsafe renovation materials and construction irregularities may have triggered the fire. Three officials from the construction company have been arrested. The complex housed more than 4,600 residents and was under renovation at the time of the tragedy.