The Purple Demons of Northwestern State knocked off Stephen F. Austin in a thrilling Southland Conference championship game on Saturday night. NSU will be heading to the NCAA Tournament for the first time since 2006. Here are five things you probably didn’t know about Northwestern State: 1. It’s in Louisiana. There are few places in the United States less northwestern than Louisiana, but that’s where Northwestern State is located. The school’s full name is actually Northwestern State of Louisiana, but nobody