According to the Flying Magazine post, the accident occurred shortly before 1100 local time (Z-5).
KGAI 081655Z 03003KT 10SM OVC035 00/M06 A3057 RMK AO1
KGAI 081635Z 03003KT 10SM SCT020 OVC037 00/M05 A3058 RMK AO1
KGAI 081615Z 08003KT 10SM SCT023 BKN028 OVC032 M01/M07 A3060 RMK AO1
KGAI 081555Z 05005KT 10SM OVC032 M01/M08 A3060 RMK AO1
KGAI 081535Z 04006KT 10SM FEW021 OVC032 M01/M08 A3061 RMK AO1
KGAI 081515Z 05005KT 10SM FEW023 OVC030 M01/M08 A3061 RMK AO1
KGAI 081455Z 04005KT 10SM OVC028 M01/M09 A3062 RMK AO1 52003