I still can't get over the way people use the name change to Damien as if it was incriminating though. It just makes me laugh, its one of those red flags in this case, which signals that the prosecution has no evidence. The naivete of anybody who thinks changing your name to Damien means you're a Satanist, or otherwise evil, is pretty breathtaking.
Here's the news - Damien is not a "demon child", he is a fictional character in a made up film. Which is not real - do you get that? The film was not factual. The Omen was not a documentary, and btw nor were any of the books Jerry Driver was reading at the time.* The name Damien has no more significance to Satanists than the name Nigel.
If Michael Wayne Echols had changed his name to Anton or Aleister, then you might have a point, but he didn't. To use the name Damien as evidence against him is just pathetic. It reveals the whole sorry mixture of superstitious fear, naivete, religious hatred and pure ignorance which was always the basis for the case against the West Memphis Three.
*Driver was steeped in Satanic Panic literature, telling all about how Satanists breed babies for sacrifice, and urinate in victims stomachs, and all kinds of sick nonsense. Gary Gitchell was a weak enough leader to allow this delusional prat to project his sick fantasies onto something as serious as a murder investigation.
And the rest is history.