There was an accident earlier this year, when the Lion Air plane that was trying to land the Denpasar airport in Bali overshoot the runaway and land on shallow water. There was no casualties.
This times Lion Air flight from Jakarta to Gorntalo hit three cows killing one that had somehow found their way to the runway. You can read more about this on Bloomberg’s website here.
The aviation in Indonesia is never boring. I took one Lion Air flight from Denpasar to Jakarta after the water landing and my flight was non-event.