Man exonerated for rape now suspect in murder

[jacki]

This is a big deal in Wisconsin, don't know if anybody else has heard about this, so I thought I'd pass it along.

Here's the backstory:
2 years ago, a group of law students, using DNA evidence, proves the innocence of Steven Avery.
He had served 18 years in prison for a rape he didn't commit.

A few days ago, a woman goes missing. Her car and the remains of an unidentified woman turn up in Avery's family's junkyard.

Here's the story. JSOnline article

Assuming he did it, should he be sentenced to time served?
What about the group that freed him, should they feel guilty?