When Kathleen Peterson was found at the bottom of a staircase in her home, all eyes turned to her husband, Michael Peterson. But did he do it? Did she fall down the stairs? Or was it something so much weirder than that? Join us as we get to the bottom of the staircase. 

The Staircase Documentary

Forensic Files

Vance Holmes Coverage

The Wrap article on Duane Deaver

The Cut Coverage

She Knows Coverage

The Owl Theory

The Owl Theory 2

Expert Institute article on blood spatter analysis

Obama White House Findings on Forensic Evidence

Michael Peterson NC Supreme Court Decision