(CBS) — A Naperville lawyer has filed a lawsuit against a man who wrote a bad review of him on Google Plus.

WBBM Newsradio’s Steve Miller reports attorney Paul Nordini sued Joe LaBarre, after he wrote, “This is an exceptionally unethical law firm…stay away.”

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“They were using some pretty shady tactics,” LaBarre said in a phone interview.

LaBarre said he wrote the bad review about Nordini and his law firm in Naperville, because of the way the firm handled his divorce from his ex-wife.

It was the ex-wife who was Nordini’s client, not LaBarre, but that hasn’t stopped LaBarre from giving his opinion.

LaBarre’s negative review on Google Plus has led to Nordini filing a lawsuit against him.

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“What do I think about him filing a lawsuit? I think he’s out of his mind,” LaBarre said.

LaBarre said he knows what Nordini wants.

“I think he wants me to take it down. … Yeah, he just wants me to take it down, I’m sure,” he said. “I guess if he wanted to have an honest conversation, I would talk to him about it.”

Nordini’s lawsuit reportedly seeks more than $110,000 in damages from LaBarre.

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Nordini did not return WBBM’s call for comment.