A new judge has been named to handle the case surrounding the killing of a former Arkansas lawmaker who was found dead outside her home.

Supreme Court Chief Justice Dan Kemp on Thursday named retired Circuit Judge David Goodson to preside over the case involving the killing of former Sen. Linda Collins.

RELATED: Rebecca O'Donnell charged with capital murder in killing of former senator Linda Collins-Smith

Judge Harold Erwin had been presiding over the case and the order said he requested the reassignment but doesn't say why.

Collins, who went by Collins-Smith in the Legislature, was found dead June 4 outside her home in Pocahontas, which is about 130 miles (210 kilometers) northeast of Little Rock.

Rebecca O'Donnell has been charged with capital murder in Collins' killing. Authorities have released few details and have not said whether they are seeking any other suspects.

RELATED: Former State Sen. Linda Collins-Smith's death being investigated as homicide