TIL in 1923, jockey Frank Hayes suffered a heart attack while in a horse race, but became the only known example of a dead man winning a horse race.

https://en.wikipedia.org/wiki/Frank_Hayes_(jockey)
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gaj2hx/til_in_1923_jockey_frank_hayes_suffered_a_heart/