Maryland state Del. Adrian Boafo prevailed on Tuesday in the crowded Democratic primary to replace retiring Rep. Steny Hoyer (D-MD), who endorsed him, marking a legacy-burnishing victory for the veteran congressman and his pro-Israel allies.

The Associated Press called the race after Boafo had secured 32% of the vote with about one-half of ballots counted Tuesday night. His nearest competitor, businesswoman Quincy Bareebe, lagged well behind with 19% of the vote. 

Boafo’s win came after a forceful push by Hoyer, pro-Israel groups and establishment Democrats to help elevate the congressman’s hand-picked former campaign manager in a race that featured two dozen candidates vying to represent Maryland’s 5th Congressional District. 

AIPAC’s super PAC, United Democracy Project, was the biggest spender in the race, investing more than $5.7 million on ads boosting Boafo, including one featuring Hoyer in a direct-to-camera appeal in the closing stretch of the primary. Boafo was also backed by Gov. Wes Moore and Sen. Angela Alsobrooks (D-MD), among others.

UDP’s involvement was a risk for the group, as well as a test of its influence, as it has faced scrutiny from Democrats over its engagement in recent primaries. But the super PAC’s support for Boafo demonstrated that it could still play a significant role in Democratic races, even as its brand has become toxic to a growing number of Democrats.

The group’s spending drew criticism in Maryland, most notably from Sen. Chris Van Hollen (D-MD), who accused AIPAC and crypto-aligned interests in the race of “trying to buy” the seat. But Van Hollen did not make an endorsement in the race as the left failed to unite behind one candidate.

In the final days of the race, three other Democratic contenders — Capitol Police officer Harry Dunn, former Prince George’s County Executive Rushern Baker and Bareebe — teamed up to decry the flood of outside spending that shaped the race. Barebee came in second on Tuesday, while Dunn came in third. 

Their pushback was not enough to thwart Hoyer’s choice for the nomination in a moderate district that has been amenable to the congressman’s close ties to AIPAC. Boafo, 32, was also endorsed by Democratic Majority for Israel’s super PAC, which is led by Brian Romick, a former senior aide to Hoyer, who is retiring after 45 years in the House.

In a statement to social media, AIPAC said that Boafo’s victory had “made clear his vision to carry forward the strong pro-Israel legacy of Rep. Steny Hoyer, one of Congress’s most steadfast champions of the U.S.-Israel relationship.”

“United Democracy Project was proud to support Boafo and help ensure this seat remains represented by pro-Israel leadership,” AIPAC added.