A Loganville man was convicted in the 1990 rape and killing of two siblings in Stone Mountain after DNA finally linked him to the crime.

Kenneth Perry, the Loganville man accused of murdering a brother and sister in Stone Mountain more than three decades ago, has been found guilty on all charges.

Here's what has happened so far in the criminal case that looks ... any ketamine to Mr. Perry at that point." Both defendants' trial, which had been pushed from October to March, is now scheduled ...