The City of Cleveland has filed a case against the Cleveland Browns ownership after proposed departure from Huntington Bank Field.

Cleveland’s fight to keep the Browns from moving from their downtown home into a proposed dome in the suburbs has taken yet another legal turn.

In August, the Browns announced their intentions to move to Brook Park, which is about 13 miles southwest of the current stadium, because it was “their most compelling option.” The team described it as a $2.4 billion project, which was later revealed to include a domed stadium.