At least one person has been confirmed dead after an explosion in an apartment block in the western German city of Essen on the weekend. Police found a body on Sunday on the first floor of the apartment building. It was initially unclear whether it was a resident who was still unaccounted for. The body has not yet been identified, a police spokeswoman announced Sunday. The explosion occurred on Saturday evening in the Steele neighbourhood, the resident of the flat affected by the explosion is listed as missing. A young woman was seriously injured and two other people were slightly injured in t…