while looking for an off-duty NSF fire.
The Singapore Police Force stated that investigations are ongoing and that the authorities do not believe foul play based on preliminary investigations.
After it was called to Kekek Quarry at around 2.10 a.m. on Saturday, SCDF reported that there was no indication of the NSF that evening.
Firefighters were sent to the shore to perform a physical search.
An underwater Remotely Operated Vehicle, which maps out underwater terrain using sonar-imaging technology, was also used by rescuers from the & nbsp, Disaster Assistance and Rescue Team( DART ). Due to poor presence, it lowers the risk for swimmers.