Filigree burn occur in: (A) Lightning, (B) Electrocution, (C) Vitriolage, (D) Infanticide
Answer is A. (A) Lightning # Lightning strike - 1000 million volts or more causes Arborescent or Filigree burns or Lichtenberg's flowers which are superficial, thin, irregular and tortuous markings on the skin resembling the branches of a tree.