Uni lecturer in Korea who allegedly killed Chinese student, dressed up to look like her & dispose of her body

A Chinese international student was found dead in South Korea, in the residence of a man, another Chinese national.

The man, Jeong, was the first person who had reported her missing, telling the authorities he was her boyfriend, The Korea Herald reported.

Jeong was a part-time lecturer at the university.

Following her death, the local police arrested the man on suspicion of murder.

According to Korean media, CCTV footage from around his residence showed the suspect before and after the killing.

The victim could be seen arriving at the man's house at around 2am, with a suitcase behind her.

They enter the building together.

The suspect then reappears on CCTV at around 10:30pm that day.

According to the footage, he is wearing a skirt, hat and mask.

The Korea Herald cited investigators saying this was apparently done to make it appear that the woman was still alive.

He later dismembered and disposed of her body in various places.

Jeong refused a psychopathy assessment planned by police.