CLARENCE, N.Y. (AP) — Relatives of passengers killed when a commuter plane stalled and fell into a western New York house five years ago will use the anniversary to acknowledge the outpouring of support they were too grief-stricken to appreciate in the immediate aftermath of the crash. A memorial service for the passengers of Continental Connection Flight 3407 is planned for Wednesday, followed by a candlelight vigil at the crash site in Clarence, outside Buffalo.