Roofer Steve Hackbarth supported Tom Emmer when Emmer ran for the Minnesota House, even driving a campaign float for him in a parade.
But now Hackbarth is accusing Emmer, the Republican candidate for governor and a trial lawyer, of professional malpractice for his handling of a lawsuit.
Hackbarth hired Emmer to defend his roofing firm against a suit by a building supplier, but claims Emmer neglected the case, resulting in a $30,072 judgment against his firm and loss of his contractor license.
Emmer denies the allegation, and in turn accuses Hackbarth of using the upcoming election as leverage to negotiate a settlement.
"This is nothing more than a drive-by shooting against a guy who is running for governor," Emmer said.
Hackbarth and his attorney, Robert Hart, say that is not the case.
"I don't see how it's my client's fault that Mr. Emmer is running for governor after he committed malpractice," Hart said.
The lawsuit was filed Sept. 21 and is set for a hearing Nov. 8 -- six days after the election.