Victor Espinoza rides American Pharoah to victory in the 141st running of the Kentucky Derby horse race at Churchill Downs Saturday, May 2, 2015, in Louisville, Ky. (AP Photo/Darron Cummings)

5 fun facts about the Kentucky Derby

The 142nd running of the Kentucky Derby will take place Saturday, May 7 in Louisville. Here are five fun facts about the race.

Give a Little- Raymond

Give a Little: Raymond

Big Brothers Big Sisters works to pair at-risk kids with positive adult mentors.

Health, Medical, heart monitor

Medical errors a top killer

Researchers estimate that errors in medical care are responsible for 250,000 deaths each year.