Simon Property Group, in conjunction with Farallon Capital Management, for control of Mills' assets. Simon won and assumed ownership of Mills' assets in Columbus, including City Center. Around this time, the development arm of Nationwide Insurance (parent company of Nationwide Realty Investors, both based in Columbus, and responsible for much of the Arena District development) stepped up on behalf of the City of Columbus to put together a plan for the mall's future if Simon were to abandon the center. On July 31, 2007, the City of Columbus filed a lawsuit to evict the management company, Simon Property Group, which held the lease on the underlying land, to gain control of the mall. The city alleged that mall management grossly neglected the property, allowed it to fall into disrepair, did not pay real estate taxes for some time, and failed to make a rent payment for the land in excess of $200,000. Columbus Mayor Michael Coleman said of possible redevelopment for the property, "I have many, many ideas, I want to see some retail back in it, offices as well. We have thousands of people moving downtown and there's a great need for retail activity. Our downtown is on the move. This is the only thing holding us back.". In the last minutes before eviction was to take place, the city was able to negotiate a purchase agreement to buy the property from Simon and take over full control. Two recent developments have set the stage for what could potentially revitalize the area surrounding City Center. First is the pronounced downtown housing boom, which has brought many young professionals back to the city. Several vacant buildings have been converted into condos, and the nearby German Village continues to show strong growth. Second, and more immediate, is the substantial redevelopment of the vacant Lazarus building. The redevelopment, now complete, converted the building to a format suitable for office space, academic research, arts, and dining. On February 3, 2009, Columbus Mayor Michael Coleman announced that Columbus City Center would close on March 5, 2009, and be torn down by the Summer of 2009. The parking garage that was constructed for City Center remained, as did its underground parking area, but the mall was demolished. The last retail business to operate in the mall, and also an original tenant from when the mall opened in 1989, was a franchise of Mark Pi's Express,