Gregory Wayne Shamburg, 35, of Fort Mill, was charged Thursday with one count of Unlawful Transporting and possession of nonferrous metal.

A Fort Mill man was among three suspects arrested for possessing 20 catalytic converters that had been removed from vehicles, according to the York County Sheriff’s Office.

The arrests of Gregory Wayne Shamburg of Fort Mill and two others comes after York County detectives investigated approximately 40 catalytic converter theft cases since the summer. Catalytic converters are a component of every vehicle’s exhaust system. A catalytic converter is a device that converts toxic chemicals produced by your vehicle into relatively harmless gasses before they are emitted into the atmosphere. Catalytic converters contain precious metals like platinum, palladium, and rhodium.

Brian Lee McCrary

On Wednesday, sheriff’s detectives arrested Brian Lee McCrary, 43, of York after locating 19 catalytic converters in the bed of the pickup truck McCrary was driving.

McCrary was charged with 19 counts of unlawful transporting and possession of nonferrous metals.

The same day, deputies arrested and charged Andrew Eugene Beltz, 35, of Rock Hill, with two counts of unlawful transporting and possession of nonferrous metals.

Andrew Beltz

On Thursday, deputies arrested and charged Gregory Wayne Shamburg, 35, of Fort Mill with one count of unlawful transporting and possession of nonferrous metals.

It is unclear if these three suspects originally stole the converters, said sheriff’s PIO Trent Faris.

“I am proud of the hard work and countless hours our detectives have put in to investigate this national trend of catalytic converter thefts,” Sheriff Kevin Tolson said in a press release. “People who cut converters off of church busses and child daycare vans cause thousands of dollars’ worth of damage just to get a few hundred dollars for just one converter.”

Thieves have targeted trucks, large buses, vans, and hybrid cars for converters. If you have a vehicle that may be targeted, detectives ask you to follow these crime prevention tips:

  • Park your vehicles in well-lit areas.
  • Add surveillance cameras to help investigators identify the people cutting the converters.
  • Watch for any suspicious activity and call 9-1-1 right away.