41. The 72-year-old retired cleaning woman returned home to security that was at least double the usual. 42. The son of a cleaning woman , he earned degree after degree while working at full-time jobs. 43. According to Jan Jozef Lipski, a cleaning woman found him beaten unconscious in his own apartment. 44. A cleaning woman fell four stories through an elevator shaft at a Taipei hospital and was killed. 45. Antonia Oliveira Alves, a cleaning woman , described how she recently heard a phone dialing all by itself. 46. This story examines the unsolved mystery of the Kichevo serial killer who murdered several retired cleaning women . 47. A cleaning woman fell four stories down an elevator shaft at a Taipei hospital and was killed. 48. Various others came under suspicion, including the cleaning woman Hartog who was married to Van Maaren's assistant. 49. Yvonne See works as a cleaning woman . 50. His mother ( Esther Rolle ) is a cleaning woman who witnesses much of the whites'bad behavior.