Robert S. Muir, Attorney at Law Indiana County PA Criminal Defense Attorney Johnstown Drug Crime Lawyer Juvenile Crimes Clarion Parker Kittanning Greensburg Heading to court for a criminal case, DUI or traffic violations, personal injury claim or business lawsuit? Contact trial attorney Robert Muir: 1-800-356-5798. Serving clients in Indiana County, Cambria County, Somerset County, Westmoreland County, Armstrong County, and Clarion County.