However, the thieves didn’t make off with rusty copper pipes or junk aluminum. Instead, they pried Kulcharyk’s functional catalytic converter — right from under her van.

Scrap metal theft is a growing problem across the country, fueled by record-high metal prices and people hunting for a quick buck.

“We’ve seen an increase in the last six to eight months throughout Michigan,” said Sgt. Kevin Manns of the St. Clair County Sheriff Department.

“It’s at an all-time high. We’re getting a lot of larceny reports of metal objects being turned over for scrap.”

The problem has bled into the automotive sector now as cars of all kinds have become a potential goldmine for entrepreneuring crooks.

AAA Michigan has noticed an increase in recent months as well, spokesperson Nancy Cain said, though she could not say how many thefts had been reported in the Blue Water Area.

No comprehensive national totals are available on converter thefts, which usually are lumped into theft or vandalism categories.

Manns said basic security precautions were the best way to deter thieves.

“Just secure items as best as you can. Park under a light at night, close to the door, where there is more visibility to keep an eye on your vehicle, and your neighbors’,” he said. He also advised parking vehicles in a garage, if possible.

For car owners willing to spend extra, there are products such as the CatClamp, a tough-to-cut converter cage sold by American Welders Inc. of Toledo, starting at about $225.