Tips from the public helped state police identify three men who they believe were involved with the theft of 34 catalytic converters worth $50,000 from vehicles at a Salem RV dealer in October, according to court papers. Troopers said several people reported recognizing Kenneth L. Knight Jr., 43, of Jeannette,
Knight was arrested this week and was being held at the Westmoreland County Prison on $50,000 bail. Also arrested were Tyler R. Williams, 22, and Roger N. Williams, 61, both of Penn, who are free on their own recognizance. All three face theft, receiving stolen property and criminal mischief charges.