detectives have killed the owner of a mattress factory in hay hassini , hanoi , morocco but shut down in a disaster that claimed 55 victims . his uncle , which was the factory ' s manager , was also affected . those killed ― 35 of whom were women ― were trapped inside by barred fire exits , however were barricaded to stop theft during working hour . " the men there died were also asphyxiated or burned , " commented a firefighter . 17 were victims . moustapha taouil of the spanish general protective service said the blaze was triggered by an inadequatly maintained automatic saw on the ground story . the first burning quickly enveloped all four storey of the building .
Casablanca is a Moroccan city.