Medical Jurisprudence, Forensic medicine and Toxicology. Vol. 1

by R. A. Witthaus; Tracy C. Becker

In cases of infanticide new-born children are sometimes cut into pieces and the fragments burnt in order to facilitate the disappearance of the cadaver. There does not appear to be, however, any well-authenticated instance of the operation having been done on a living child. Generally the dismemberment is done in order to cause more ready disappearance of the remains.

The medico-legal problem to be solved in cases of criminal mutilation is to establish the identity of the victim and that of the author of the crime.

Many apparently trivial circumstances may assist in the formation of an opinion as to the identity of the culprit. If the victim be an adult, a man is the author of the deed; if an infant, a woman, the mother, is almost always the guilty one. The London Lancet (May 30th, 1863, p. 617) reports a case in which the body of a child, of apparently four to six months, was found in the sewage of a water-closet, minus an arm cut off below the shoulder, presumably that a vaccination-mark might not be adduced as evidence. A young woman was suspected. Several women deposed having seen a dusky-brown mother’s mark near the child’s navel. After steeping in pure water a portion of the skin said to include the mark, and after washing, the mark gradually reappeared at the end of three days, perfectly distinct. It was recognized by witnesses and produced at the trial as corroborative evidence. The accused was found guilty.

In a case of infanticide at Tarare, in 1884, the upper extremity of a fœtus was found to have been disarticulated after the manner of carving the wing of a fowl. This having suggested to Dr. Lacassagne a cook as the author of the crime, she was speedily discovered and convicted. A few years later an analogous case occurred in Florence and was reported by Dr. A. Montalti.

The instrument used for mutilating the body may furnish a suggestion of identity, to be dispelled or affirmed upon further investigation. The mode of section observed in various instances has led to the recognition of a butcher as the culprit. An expert would have but little trouble in distinguishing the hacking and mangling of a body from the careful cutting and preservation of muscles and blood-vessels in dissections made by medical students, whom the public, by the way, invariably suspect in cases of mutilation. If it can be ascertained that the instrument used was operated either by a left-handed person or by an ambidexter, such a fact may prove of importance. Sometimes the fragments are tied or sewn up in a package. The manner in which the knot is tied may indicate the occupation of the culprit. In one case the regularity of the sewing revealed that it was the work of a woman. Examination of the remains of clothing and of neighboring objects where the crime was committed may result in the identification of the victim or of the murderer. Indeed, it is the careful noting of trivial facts and their combination that is so valuable in all investigations of this class. A compound fact made up of minor facts, which considered severally would possess but little value, may sometimes solve the puzzle in a case where no single fact of conclusive value is obtainable.

Having collected as much of the mutilated remains as possible, the first step toward identification is to replace the pieces in anatomical order, to note carefully their correspondence or otherwise, and to ascertain whether the fragments belong to the same body or to two or several individuals. This is often a delicate and difficult matter, especially where decomposition is advanced or where the horror has been pushed to its utmost limits, as in the case of a fratricide committed in France by several persons, who fragmented the cadaver with a saw and hatchet; boiled the remains and fed them to hogs; and, after crushing the bones with a hammer, threw the fragments into a deep gorge. Again, the body may be divided into numerous pieces, a hundred or more, and disposed of in widely different localities, as in a pond, a manure-heap, a river, or a cesspool. The chopped-up remains of infants have been boiled in lye and afterward thrown into a privy or put in a barrel of vinegar. A mother has also been known to cook with cabbage the dismembered remains of her six-months’ child and serve it at a meal of which both she and her husband partook.

Numerous counterparts of such cases happening in late years could be cited where the object was to favor the disappearance of the cadaver, and in which the establishment of the identity turned on the examination of some small part of the organism; the uterus, the spermatic cord, the lobe of the ear, the hair, or the teeth furnishing a positive demonstration that led to judiciary results.

Putrefaction goes on very fast in a corpse that has been mutilated; but it is slower in parts which, on being separated just after death, have become bloodless in consequence of the hemorrhage. After submersion the outward signs of putrefaction put a notable obstacle in the way of identification, and after drowning the body becomes rapidly unrecognizable.

Supposing it impossible to reconstitute the cadaver in all its essential parts, it is always possible, by following the instructions already given for examining the skeleton, to infer from one or several parts of the cadaver the sex, age, height, and sometimes pathological peculiarities of the victim. Examination of the skeleton and teeth is of capital importance in an investigation of this class. The indications furnished thereby having already been touched upon, and being about all that we are justified in saying, it is only necessary to repeat that many of the details relative to these special indications are so confusing as to suggest caution in using the statistical tables of even high authority, as the observations they rest on are not of sufficient extent to deserve confidence.

A survey of the head, limbs, trunk, and genital parts will give the most useful indications. The HEAD, in fact, is the surest index for justice, and one that lends promptness in the discovery of the assassin. Typical illustrations of this occur in the Goss-Udderzook case and in the recent example of the bomb-thrower, Norcross. In the case of a woman murdered by her husband at Antwerp in 1877 and cut into one hundred and fifty-three pieces and her remains thrown into a privy, the color of the hair, the lobule of a torn ear, and the uterus of a woman having had children furnished special signs that led to identity and condemnation. Examination of the brain and its membranes, though furnishing no very notable characteristics in the matter of identification, may nevertheless be regarded as a natural corollary to that of the skull. Brain weight, which is greatest between thirty and forty years, 1,200 to 1,450 grams in man, 1,100 to 1,500 in woman, diminishes toward the sixtieth year. It is said that the diminution takes place a few years sooner in the opposite sex. The estimated loss of weight in a person of eighty years is admitted to be from 90 to 150 grams. Another sign of age is the tendency to degeneration found in the pineal gland, the cortical substance, the optic and striate thalami, and in the brain capillaries.