Some Danbury residents had to be evacuated from their apartments early yesterday morning as a pond overflowed during Ida's rains.  20 people from the Glen apartments were moved to the War Memorial, where the City set up an emergency shelter. The apartment building for senior citizens and residents with disabilities is owned by the Danbury Housing Authority, which is working with the Red Cross to assist displaced residents. A car was stuck in the Still River in Danbury on Thursday morning after the remnants of Ida came through.  Danbury Police responded to an initial report of a car on the bridge on Casper Street with water up to its roof.   The Danbury Fire Department fire boat was called to check out the situation as a police helicopter made an aerial survey of the area.