Outbreak and reaction The fire began in the basement of the older north wing between about 2:00 p.m. and 2:20 p.m. CST. Classes were due to be dismissed at 3:00 p.m. Ignition took place in a cardboard trash barrel located a few feet from the northeast stairwell. The fire smoldered undetected for approximately 20 minutes, gradually heating the stairwell and filling it with a light gray smoke that later would become thick and black, as other combustibles became involved. At the same time, it began sending superheated air and gases into an open pipe chase very near the source of the fire. The pipe chase made an uninterrupted conduit up to the
cockloft above the second-floor classrooms (see "Evacuation" below). The smoke began to fill the second-floor corridor, but remained unnoticed for a few minutes. At approximately 2:25 p.m., three eighth-grade girls, Janet Delaria, Frances Guzaldo, and Karen Hobik, returning from an errand, came up a different staircase to return to their second-floor classroom in the north wing (only Delaria would survive the fire). The girls encountered thick grayish smoke, making them cough loudly. They hurriedly entered the rear door of Room 211 and notified their teacher, Sister Mary Helaine O'Neill. O'Neill got up from her desk and began lining up her students to evacuate the building. When she opened the front door of the classroom moments later to enter the hallway, the intensity of the smoke caused O'Neill to deem it too dangerous to attempt escape down the stairs leading to Avers Avenue on the west side of the building. She remained inside the classroom with her students to await rescue. The fire continued to strengthen, and several more minutes elapsed before the school's fire alarm rang. About this same time, a window at the foot of the stairwell shattered due to the intense heat, giving the smoldering fire a new oxygen supply. This burst of heat also ignited a roll of material, described by the fire chief in his report as "
tarred building paper", stored in the area, which, along with the
petroleum-based waxes on the floors, caused the thick, oily black smoke that was believed responsible for so many of the smoke inhalation deaths in the building. The wooden staircase burst into flames and, acting like a chimney, sent hot gases, fire, and very thick, black smoke swirling up the stairwell. At approximately the same time, the school janitor, James Raymond, saw a red glow through a window while walking by the building. After running to the basement furnace room, he viewed the fire through a door that led into the stairwell. After instructing two boys who were emptying trash baskets in the boiler room to leave the area, Raymond rushed to the rectory and asked the housekeeper to call the fire department. He then ran back to the school to begin evacuation via the fire escape. The two boys meanwhile returned to their class and warned their lay teacher, which prompted her and another teacher to lead their students out of classrooms in the annex area of the second floor. The teachers had looked in vain for the school principal before deciding to act on their own to vacate the school. Unknown to them, the principal was in the other wing, covering a class for an absent teacher. As they left the building, a teacher pulled the fire alarm, but it did not ring. Several minutes later, after leaving her students in the church, she returned to the school and attempted to activate the alarm again. This time, the alarm rang inside the school, but it was not automatically connected to the fire department. By this time, however, the students and teachers in the north wing classrooms on the second floor were essentially trapped, whether they knew about the fire or not. Despite Raymond's visit to the rectory soon after 2:30 p.m. to spread the alert, there was an unexplained delay before the first telephone call from the rectory reached the fire department at 2:42 p.m. One minute later, a second telephone call was received from Barbara Glowacki, the owner of a candy store on the alley along the north wing. Glowacki had noticed flames in the northeast stairwell after a passing motorist, Elmer Barkhaus, entered her store and asked if a public telephone was available to call the fire department. Police initially thought this 61-year-old man was a suspect in the blaze until Barkhaus voluntarily came forward and explained himself. Glowacki used her private telephone in her apartment behind the store to notify authorities.
Evacuation The first-floor landing was equipped with a heavy wooden door, which effectively blocked the fire and heat from entering the first floor hallways. However, the northeast stairwell landing on the second floor had no fire blocking door. As a result, there was no barrier to prevent the spread of fire, smoke, and heat through the second floor hallways. The western stairwell landing on the second floor had two substandard corridor doors with glass panes propped open (possibly by a teacher) at the time of the fire. This caused further drafts of air and an additional oxygen supply to feed the flames. Two other doors were chained open when they should have been closed; these doors were at the first and second floor levels leading into the annex. The upper door was quickly closed, but the lower one remained open throughout the fire. As the fire consumed the northeast stairway, a pipe chase running from the basement to the
cockloft above the second floor false ceiling had been feeding superheated gases for some minutes on a direct route to the attic. The building's old roof had been re-coated numerous times, and the tar had become very thick. Consequently, the heat of the fire was not able to burn quickly through the roof. If it had, it would have opened a hole that would have served to vent much of the smoke and gases. Eventually, as the temperature continued to rise in the enclosed space, the wood of the cockloft itself
flashed over. The fire then swept down through the hallway ceiling's ventilation grates into the second floor corridor as it flashed through the cockloft above the classrooms. Glass
transom windows above the doors of each classroom broke as the heat intensified, allowing superheated gases and thick black smoke in the hallway to enter the classrooms. By the time the students and their teachers in the second floor classrooms realized the danger (and the occupants of several of the rooms, until that moment, did
not realize the danger), their sole escape route into the hallway was impassable. The second floor of the north wing had become an impervious fire trap. For 329 children and five teaching nuns, the only remaining means of escape was to jump from the second floor windows to the concrete or crushed rock below, or to wait for the fire department to rescue them. Recognizing the trap they were in, some of the nuns encouraged the children to sit at their desks or gather in a semicircle and pray. But smoke, heat, and flames quickly forced them to the windows. One nun, Sister Mary Davidis Devine, ordered her students in room 209 to place books and furniture in front of her classroom doors, and this helped to slow the entry of smoke and flames until rescuers arrived. Out of the 55 students in the room, most escaped unharmed, eight escaped with injuries and two died; Beverly Burda, the last student remaining in the room, evidently passed out from smoke inhalation and died when the roof collapsed. Another student, Valerie Thoma, died at a hospital three months later, on March 5, 1959, as a result of her extensive burn injuries.
Rescue Fire department units arrived within four minutes of being called, but by then the fire had been burning unchecked for possibly as long as 40 minutes and was fully out of control. The fire department was initially hampered because they had been incorrectly directed to the rectory address around the corner at 3808 W. Iowa Street. Valuable minutes were then lost repositioning the fire trucks and hose lines. Additional firefighting equipment was summoned rapidly, as the fire situation was quickly upgraded to "five alarm" (all available equipment and units). In 1959, the National Fire Protection Association's report on the blaze exonerated the rapid response of the
Chicago Fire Department and its initial priority to rescue pupils rather than merely fight the flames. The south windows of the north wing overlooked a small courtyard surrounded by the school on three sides, and a high iron picket fence on the fourth side facing Avers Avenue. Because of earlier problems with vandalism, the gate in the fence was routinely kept locked. Firefighters could not get ladders to the children at the south windows without first breaking through the gate. They spent two minutes battering the gate with sledgehammers and a ladder before they managed to smash it by backing a fire truck into it. The locked gate delayed the rescues of rooms 209 and 211. Firefighters began rescuing children from the second-floor windows, but nightmarish conditions in some of the classrooms had already become unbearable. Children were stumbling, crawling, and fighting their way to the windows, trying to breathe and escape. Many jumped, fell, or were pushed out the windows before firemen on ladders could reach them. Children jumped with their hair and clothes on fire. Some died later as a result of the fall, and several more were seriously injured. Many of the smaller children were trapped behind frantic students at the windows. Some younger students who managed to secure a spot at a window were then unable to climb over the high window sills, or were pulled back by others frantically trying to scramble out. The temperature continued to increase until a
flashover occurred in the hallway and several of the classrooms at approximately 2:55 p.m. Firefighters struggled desperately to pull students and nuns from windows as those classrooms partially filled with screaming children exploded. Firefighters noticed that the white shirts of children in the windows changed color and turned brown. In room 212, which was located at the opposite end of the hallway from the source of the fire, flames did not actually invade the room, but the toxic smoke and heated gases penetrated here as much as in any other second-floor room, and just over half of the 55 students inside and their teacher, Sister Mary Clare Therese Champagne, succumbed to asphyxiation. When the Chicago Fire Department's new "snorkel" unit arrived, this was one of the first rooms that it began pouring water into, lowering the temperature inside the room significantly, and the children who had not asphyxiated were then rescued by firefighters with ladders. Glowacki took injured children into her candy store beside the school to escape the cold outdoor temperature while they awaited medical attention. Neighbors and parents raced into the school to rescue students on the lower floor or erect ladders outside that proved to be too short for the second floor. 74-year-old Ed Klock suffered a stroke while attempting to assist the children. Residents of houses along Avers Avenue opened their doors to provide sanctuary and warmth for the children. Local radio and television reports soon broadcast the news across the city.
WGN-AM radio broadcast continuous updates of the fire, with
Chicago Police Officer
Leonard Baldy providing observations from an overhead helicopter. Panicked mothers and fathers left their homes or workplaces and raced to the school. Mothers pleaded to enter the burning structure. A crowd of more than 5,000 anxious parents and onlookers had to be held back by police lines. This number grew in the late afternoon as news of the disaster spread and bodies of victims were slowly removed by firemen. It was first hoped that fatalities might be relatively low, under the mistaken belief that the fire alarm had been sounded early enough. The toll climbed quickly once the blaze was partially extinguished and firemen were able to explore the building. National television networks interrupted their regular programming to announce details as the scope of the disaster widened. Between the delayed discovery and reporting of the blaze and the misdirection of the response units to the wrong address, the firefighters arrived too late. Although they rescued more than 160 children from the inferno, many of the students carried out were already dead. Some of the bodies were so badly charred that they broke into pieces while being picked up. In room 212, none of the dead had been burned; the children who perished, as well as their teacher, all died of smoke inhalation. ==Hospitalization==