Four Homestead children and their stepfather who were killed early Thursday by a fast-spreading house fire had no chance to escape because the windows of their duplex were still boarded up after recent hurricane warnings.
The plywood, wedged between all the windows and the home's burglar bars, turned the home into a hermetic box that trapped the fire's heat and smoke and, ultimately, its occupants, fire officials said.
A possible cause of the fire, officials and neighbors said, were the candles the family was using for light because their power had been cut off for nonpayment by the utility that serves the city of Homestead.
There was only one merciful aspect to the fire, though it only augments its tragic dimensions: The children's mother, Claudene Shannon, 34, was not home because she had just given birth to a baby girl hours before.
When she learned of the fire, Shannon left Homestead Hospital before dawn Thursday and, disconsolate, turned up at the fire-charred home, said Josephine Jones, a relative.
''She was sitting in a wheelchair and crying, hysterical,'' Jones said.
The dead were identified as Keeon Shannon, 26, the stepfather; and the four children, Johnny Taylor, 15, Jonathon Taylor, 14, Ashley Taylor, 13, and Sharania Taylor, 12.
The girl born Wednesday was Keeon and Claudene's first child together, relatives said.
Authorities believe the victims died from smoke inhalation, likely within minutes of the fire's breaking out in the living room. All five were found huddled in one of the home's two bedrooms, fire officials said.
Their escape might also have been impeded by locked wrought-iron gates at the front and back doors of the apartment, though investigators believe the fire intensified so rapidly they had little time to get away.
''In this case, the family was cut off,'' said Miami-Dade Fire Lt. Eugene Germain Jr. ``The fire started in the living room. They were cut off by the fire and had to pretty much just stay where they were and succumbed to the smoke.''
This was the second multiple-death house fire in Miami-Dade this year. In February, four siblings were killed in an arson fire that spread through their Hialeah home. Their mother, Marie Auguste, who died of burns she suffered in the fire, set the blaze, Hialeah police said.
Fire officials said they believe a number of mistakes contributed to the family tragedy.
Even without the plywood covering the windows, escape from the duplex may not have been easy.
All the windows had burglar bars. Though the bars were installed without permits, according to city records, every room had at least one window equipped with an escape hatch with quick-release emergency latches, as required by law.
NO WAY OUT
But the two windows in the bedroom where the fire's victims were found provided no egress. The bars on the front window had no escape hatch. The side window did have a hatch, but it was rendered unusable. The hatch, which swings open on hinges, had been pinned shut with plastic ties to allow installation of an air-conditioning unit in the window.
The home also lacked a smoke alarm, which is not required but can provide early warning of fire.
But it was the plywood wedged between the windows and the burglar bars that likely doomed the family, trapping deadly toxins and heat, fire officials said.
They called it a ''very tragic example'' of the importance of removing shutters or plywood once a storm threat has passed.
''It appears these people were boxed in by their own security efforts, and it may have cost them their lives,'' said Miami-Dade Fire Lt. Eric Baum. ``This is a tragedy. Five people lost their lives, but it illustrates how simple things can and should be done to prevent it.''
According to property records, the owner of the duplex is Thomas E. Still, 67. He could not be reached for comment.