Arizona gubernatorial candidate Kari Lake (R) declined to concede the governor race to Democrat Katie Hobbs Thursday, raising concerns about the legitimacy of the election, particularly out of Maricopa County, according to The Hill.

The Associated Press and other outlets projected that Hobbs won the race on Monday. But Lake indicated she is assembling a legal team that is “collecting evidence and data” pertaining to the electoral process.

“Rest assured, I have assembled the best and brightest legal team and we are exploring every avenue to correct the many wrongs that have been done this past week,” Lake said in a video address posted Thursday morning. “I’m doing everything in my power to right these wrongs.”

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Since Election Day, Lake has called election officials “incompetent,” and shortly after Hobbs was projected as the winner, Lake tweeted: “Arizonans know BS when they see it.”

Lake on Thursday pointed to printing malfunctions in Maricopa County, the state’s most populous county that includes Phoenix, calling it “unforgivable” and claiming voters were disenfranchised.

Seventy of the county’s 223 voting centers early on Election Day used printers that churned out ballots with ink that was too light for tabulation machines to read, election officials said.

Lake on Thursday also attacked Hobbs, who serves as Arizona’s secretary of state, for declining to recuse herself from this year’s election proceedings.

Hobbs’s office oversees the certification of elections, while counties handle ballots and submit their tabulations to the office.