After a shooting at Purdue University in West Lafayette in the electrical engineering building, police have taken one suspect into custody and are looking for a second shooter.
Some students reported a shooting in the Physics building as well, but this has yet to be officially confirmed.
Meanwhile the universities crisis procedure kicked in and students are huddled in basements and secure locations across the campus.
Some professors are said to be continuing on with their lectures.
Nothing has been heard yet from University president and former Indiana governor Mitch Daniels.
Although there have been no official reports of injuries, at least one student reported seeing blood.