A 50-year-old woman was swimming at her condominium but did not resurface from the water, and was subsequently pronounced dead after her body was found at the bottom of the pool.
The incident occurred at the victim's home, a condominium at UE Square, on Oct 12 last year. The time was about 7.45pm.
According to Lianhe Wanbao, the pool was 2.5 metres deep.
Investigations revealed that Mdm Wang Xiaohong had told her 20-year-old son that she was going for a swim at around 6pm on the day of the incident, but never returned.
CCTV footage showed how Mdm Wang, the general manager of a hotel, had been walking and swimming in the shallow end of the pool.
Although she was doing the breaststroke, Mdm Wang appeared to be holding her breath underwater the whole time as she was not seen breaking the surface.