FleetMon reports that this was around 1912 LT (UTC +8) Tuesday shortly after arrival from Ketapang, Java.
It was said that the ro-ro ferry developed list, probably due to cargo (vehicles?) shift.
The report said not information yet on casualties/injures, if any. The ship with 15 crew was carrying 42 passengers. As of 1430 UTC, SAR was still under way.