The former Butler basketball star's wife tweeted that Smith succumbed to cancer among family members yesterday.
Wilson's contract will last through the 2021 season and brings the coach's salary to $2.55 million.
Pete Lembo left Ball State last month to join the coaching staff at the University of Maryland.
A new banner is hanging in Assembly Hall tonight. The banner celebrates the 1976 IU basketball team that went undefeated and won a national championship.
Blackmon had surgery this past summer on his left knee, but fully recovered before injuring his right knee in practice last week.
Rumors of Indianapolis coach's firing were dashed when Colts owner announced a new four year contract on Monday.
The future of Colts Coach Chuck Pagano remains uncertain.
Criminal homicides in Indy set a grim record for 2015. Mayor Hogsett and Police Chief Riggs announce plan to turn page on crime.
An Al Jazeera report alleges former Colts quarterback Peyton Manning took HGH during his neck injury recovery in 2011.
The Hoosiers will face off against the Duke Blue Devils on Saturday.