6 detained over ice rink roof collapse in northeast China
Initial investigation blames failure on poor construction of the building, which has been in use since late 2019

Six people have been detained over the collapse of a roof on an ice rink building in northeastern China last month, with investigators blaming the failure on poor engineering.
Jilin provincial authorities said on Friday that the preliminary investigation indicated the collapse in the city of Baicheng was “a production safety accident caused by substandard quality in construction engineering”.
Police were continuing to investigate the incident, which resulted in no casualties, the authorities said, without saying who was in custody.

The roof collapsed on the five-year-old building in the morning before the rink was due to open on November 18.