By the damage inflicted to it, would it be safe to assume a runway excursion on a rather low forward speed? Lets say, below 100kt?
The wx conditions at around the misshap time:
SYCJ 300600Z 00000KT 9000 BKN015 24/24 Q1008 NOSIG
SYCJ 300500Z 00000KT 9000 -SHRA FEW014CB BKN015 25/24 Q1009 CB-NE-ENE NOSIG
SYCJ 300423Z 00000KT 9999 TS FEW015CB SCT016 CB-NE-ENE NOSIG
Seems they were trying to stop it until the last moment