The police report revealed that the cause of the accident was due to the careless driving of the bus driver. A policeman from Kang Seo police station stated, "It looks like the accident happened because the bus driver failed to look to his sides." 

Furthermore, the student who was hit was merely doing a favor for a friend. The students' friend, who works full time as a chicken delivery man, had asked the student for a favor to fill in for his delivery because of personal matters he had to attend to.

"He was a hard working person. He only had a father and he was very sincere, unlike other students these days," said a close neighbor.

The bus driver hasn't been charged yet and the investigation is still pending.

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Last June, there was a similar event. Also in Busan, a man in his 30s was hit by a taxi while helping his in-laws deliver chicken.