Gliniewicz was a POS cop!
http://www.cnn.com/2015/11/04/us/fox-lake-illinois-police-officer-joe-gliniewicz/
Additional articles (turned out it WAS a suicide by a dirty cop):
http://www.klewtv.com/news/national/Hero-officer-staged-suicide-embezzled-from-youth-program-340566531.html
and
http://abcnews.go.com/US/fox-lake-lieutenant-joseph-gliniewicz-stole-youth-group/story?id=34966970