Police have questioned an Indonesian worker in Busan on suspicion he damaged six parked cars with a screwdriver "for fun."
Busan Sasang Police Station is investigating the factory worker, 30, in the port city.
The vandalism took place between July 11-24, during which the man is believed to have damaged the sides of six parked cars in an industrial complex on his way to work, causing damage of about 2 million won ($1,789).
Police identified the suspect after analyzing CCTV footage.
The suspect reportedly told police he damaged the cars "just for fun" and thought he "wouldn't be caught."