Many international graduate students don't want to confront a boss they work for at the university, in fear of losing their place in a program.
Sigma Phi Epsilon was already on a four-year probation that began in 2013 related to incidents involving illegal drugs.
The group from Ball State when on what's called a "person to person tour," one of several categories of travel Americans are permitted to take.
During his visit, Obama has stressed his commitment to improve relations between the two nations.
Farmers enjoyed an economic boom from 2006-2014 because of increased demand for products. Today, farmers are struggling to just break even.
A study from Purdue University shows a huge lack of cooperation among county, state and federal agencies when it comes to reporting water usage.
There are many potential causes for bee die-off, but most scientists agree the parasitic Varroa mite is a major factor.
Lt. Gov. Sue Ellspermann says state databases are the subject of millions of attempted hacks.
The trustees also extended President Mitch Daniels' contract by two years.
NASA says the Mars 2020 Rover will have more sophisticated instruments than previous rovers to study the Martian environment.