The campaign for Mayor Jacob Frey is challenging the Minneapolis DFL endorsement of his rival, Minnesota Sen. Omar Fateh.According to a news release from Frey's campaign, the challenge was filed with the Minnesota DFL on Monday.

The Democratic party of Minnesota’s largest city has endorsed a democratic socialist over a two-term incumbent mayor, according to Minneapolis DFL convention co-chair Ann Friedrich. State Sen. Omar Fateh won at least 60% of the Minneapolis DFL delegate vote Saturday,

The Minneapolis DFL held its convention on Saturday at Target Center, and Jacob Frey did not get the endorsement for mayor.