A former New Jersey bowling alley owner who already did time for torching his competition has been convicted of scheming to kill the prosecutors and judges who helped put him behind bars for arson.

Steven Smink, 62, of Philadelphia, began plotting their demise while still serving his 15-year arson sentence, the New Jersey Attorney General’s Office said Wednesday.

He was found guilty earlier this month on one count of first-degree conspiracy to commit murder and five counts of first-degree attempted murder , as well as transporting weapons and conspiracy to transport weapons, both in the fourth degree, officials said.

“This defendant planned to kill public servants for doing their jobs and putting him behind bars for crimes he previously committed,” state Attorney General Matthew Pla

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