That's sad. It took yearssssssssss for that fish to grow to that size and then "Pangg" got eaten by a Jag.
I think it was setup by the people who shot that video. Think again if it's wild caught video, how come it was that detail and that good. You can see the camera followed the Jag and there were flashing lights when the Jag caught the fish and how come that big fish came into that small canal for ? and he got no way else to escape when that Jag chased him so that's why he gotta swim around.
That's terrible.