The protesters occupied one of the houses for more than two hours.
More than 50,000 protesters first occupied the square on 25 January, during which the area's wireless services were reported to be impaired.
The city and the group came to an agreement that protesters would occupy only certain parts of the sidewalk for the rest of September.
The road was a target of road protest camp where protesters occupied tree houses for nearly two years.
Protesters occupied the 10th Avenue Bridge, blocking traffic for about a half hour.
The protesters occupied the first floor of the building causing the trustees to huddle in a room on the second floor.
Fox news put out one pathetic letter earlier to mostly americans on facebook about the protesters occupying peoples houses and yards.
Tells how the protesters entered and occupied a corridor in the Central Bank before disbanding.
Twenty thousand protesters occupy Times Square on October 15, 2011.
What the regime most dreads is what happened in Cairo: protesters occupying a square.