I'm late in noting the story. From Korea Beat.
A math professor in Gwangju who had commuted to work by bike since 1987 was struck and killed by a kindergarten bus. The bus driver suffered from kidney failure and the medicine caused drowsiness or exhaustion, causing him to lose control of his bus.
The Joongang Ilbo (Korean) has an article describing him as the cycling professor. Sounds like someone I would like.