If one wants to do dome interesting studies those of the mentalities of individuals involved in these kinds of activities really do qualify and are being watched and studied by psychiatric professionals.
Basically it is well known that the murderers of Matthew Shepherd were incited by this kid of thinking.
The States of Tennessee, Alabama and Louisiana are all States where there are incredible populations of poorly educated working and unemployed poor.
There are individuals who throughout history have sought to make education unavailable to the poor because when they are educated they are not as easily able to be "led" or "Controlled" to the benefit of those wanting the power over them.
The Law Enforcement Officer and others involved in this need to pay dearly for their participation in an heinous crime.
This is one that may quietly draw federal attention and deservedly so. We will see.