A party turned tragic this weekend when candles from a birthday cake caused fire to erupt in the basement of a bar in France.
The country of France is on high alert due to several terrorist attacks that have taken place on their soil. Eighty-five people were killed in the terrible attack in Nice on Bastille Day (July 14); one hundred thirty people were killed in the Paris attacks at the end of last year; and a priest was stabbed to death by Islamist extremists during church services just outside Rouen on July 26.
As a result of the high alert, when neighbors of the Au Cuba Libre bar in Rouen heard what they thought to be a blast, people feared that another terrorist attack had taken place.

He went on to say that there were no explosives, "but candles used for a birthday party set light to the ceiling made of polystyrene, giving off a gas that poisoned the victims."
Officials believe that what started the fire was an unfortunate accident. The person holding the birthday cake was walking down the stairs. The candles were already lit and the person tripped, causing the cake to fall.
The fire spread incredibly fast.
Yvon Robert, the mayor of Rouen, told the Associated Press that the fire was "very brief."
The fire started on the floor, spread to the walls, and finally reached the ceiling where the polystyrene ceiling tiles became fuel for the flames.

World News Online reported that a witness was able to speak to a television station in France about the birthday party fire.
"Everybody wanted to get out," the witness said. "Unfortunately, those who were in the basement didn't have time to get upstairs."
Firefighters were quick to respond to reports of the fire. Roughly 50 firefighters showed up on the scene. Together, officials were able to control and extinguish the fire before it spread to any other structures, but the damage had already been done.

Polystyrene insulators are prohibited in many public venues in many places, including France. The material is incredibly toxic, especially when involved in a fire. BBC reported on two different incidents in the past where a fire occurred in public places with deadly results. In 2013, there was a fire in a club in Brazil that killed upwards of 240 people. Last year, a fire in Bucharest killed 27 people.
Polystyrene insulators were responsible for the spread and fatality involved in each fire.
French officials are investigating, but it is currently unknown whether or not they will be charging the owner of the bar.

Incendie grave à Rouen : profonde tristesse face à la tragédie qui a fauché 13 jeunes vies. Compassion et soutien aux familles éprouvées.The translation of the tweet is, "Serious Fire in Rouen: Deep sadness with regard to the tragedy that mowed down 13 young lives. Compassion and support for the afflicted families."— Manuel Valls (@manuelvalls) August 6, 2016
[Photo by Kamil Zihnioglu/AP Images]