On this day: October 31

Published On: Oct 31 2012 12:59:09 AM EDT   Updated On: Oct 31 2015 02:00:00 AM EDT

The first All Hallows' Evening is celebrated, Nevada becomes a state, Harry Houdini dies, Mount Rushmore is completed, and the Vatican apologizes to Galileo, all on this day.

17 / 57

1983: Football player, coach and owner George Halas, the iconic longtime leader of the NFL's Chicago Bears who was nicknamed "Papa Bear," dies of pancreatic cancer at the age of 88 in Chicago.