Gary Becker died.

Becker, 83, University Professor of Economics and of Sociology at the University of Chicago, died on May 3 after a long illness. He won the Nobel Memorial Prize in Economic Sciences in 1992 “for having extended the domain of microeconomic analysis to a wide range of human behavior and interaction, including non-market behavior.”  - See more at: http://news.uchicago.edu/article/2014/05/04/gary-s-becker-nobel-winning-scholar-economics-and-sociology-1930-2014#sthash.YA3VLLWM.dpuf