all of it adding up to an apparent slam dunk in the case against jason baldwin and damien echols. >> o to court, they were always standing along the walkway when they would lead us into the building, you know, screaming, holding signs. wishing death on me. >> damien and jason's trial for the murder of three young boys in west memphis, arkansas, began on february 28th, 1994. >> crowds around the courthouse were irate, and they believed these were three kids who, in some kind of ritual involving satan, had murdered and mutilated three 8-year-old boys. >> mara leveritt wrote "the devil's knot: the true story of the west memphis three." she questions the strength of the prosecution's case. >> they had very little to go on and to present to the jury. and so they made the decision that they were going to say this was an occult slaying and that's why it all happened, because these guys were dabbling in the occult, and they brought in an expert witness, they said, named dr. dale griffiths. and he was going to be their expert in the occult. >> dennis riordan is damien's attorney. >> this is a