Investigation
The cause of the fire was never officially determined. A boy, age 10 and a fifth grader at the time of the fire, confessed in 1962 to setting the blaze and subsequently recanted his confession. He was more afraid of confessing to his mother and stepfather than to the police. He also confessed to setting numerous other fires in the neighborhood, mostly in apartment buildings. This boy had been excused from his classroom to go to the boys' toilet about 2:00 p.m. on the day of the fire. This was roughly the time that the fire began to smolder in the bin at the base of the stairwell. After the incident, a fire investigator found burned matches in the undamaged sacristy area of a chapel located in the basement of the north wing.
In his confession and lie-detector test, the boy related details of the fire's origin that had not been made public and that he should not have known. Neither he nor anyone else was ever prosecuted. After further investigation, a court concluded that evidence to substantiate the confession was lacking. He died in 2004. Officially, the cause of the fire remains unknown. An arson attempt on parish facilities in June, 1958, had burned itself out and nobody was injured.
Read more about this topic: Our Lady Of The Angels School Fire