Eugene Jones was charged with the robbery and murder on Sunday of 18-year-old Deante Williams.
Amtrak officials say freight railroads are to blame for the company's decline in on-time trains in Indiana.
An Illinois Department of Corrections spokeswoman said Peterson was transferred but declined to say why or where, citing security.
The line's future has been uncertain for months as the Indiana Department of Transportation sought to work out a solution to funding cuts.
The state is reviewing its options for keeping the Amtrak line from Chicago to Indianapolis running after federal funding runs out October 1.
More than half of Indiana counties lost residents in 2011.
The Clean Cities program works with both private and public groups to help them find the best solution for their situation.
The university will place representatives in five regions of the country to attract more students from outside Indiana.
Business is slowly going back to normal at the Indianapolis Airport as the ice storms make their way east of the Hoosier state.
The Ports of Indiana is warning about the potentially devastating impact of closing the Great Lakes locks system to deal with the spread of Asian Carp.