'Fracture-ala signature' or signature fracture is -: (A) Gutter fracture & Contre copup injury, (B) Depressed fracture of skull, (C) Ring fracture at foramen magnum, (D) Sutural separation
Answer is B. The synopsis of forensic medicine &toxicology Dr k.s narayan reddy ;28th edition; pg.no. 140 . Depressed fractures produced by local deformation of skull ,caused by a heavy weapon with small striking surface. These are also called FRACTURE A LA SIGNATURE (SIGNATURE FRACTURE)