They merely showed what despicable things murders were.
As to the reasons for the killings, they were as diverse as those which Mr.Nott had prosecuted, save that there were more of an ultra blood-thirsty character, due probably to the fact that the young lady who did the clipping wanted (after one rebuff) to make sure that I was satisfied with the goods she sent me.

And this suggests a reason for the large percentage of cold-blooded killings prosecuted by my friend--namely, that Mr.Nott being the most astute prosecutor available, the district attorney, whenever the latter had a particularly atrocious case, sent it to him in order that the defendant might surely get his full deserts.
The reasons for these homicides were of every sort; police officers and citizens were shot and killed by criminals trying to make "get-aways," and by negroes and others "running amuck"; despondent young men shot their unresponsive sweethearts and then either blew out their own brains of pretended to try to do so; two stable-men had a duel with revolvers, and each killed the other; several men were shot for being too attentive to young women residing in the same hotels; an Italian, whose wife had left him and gone to her mother, went to the house and killed her, her sister, her sister's husband, his mother-in-law, two children, and finally himself; the "Gopher Gang" started a riot at a "benefit" dance given to a widow and killed a man, after which they fled to the woods and fired from cover upon the police until eighteen were overpowered and arrested; a young girl and her fiance, sitting in the parlor, planning their honeymoon, were unexpectedly interrupted by a rejected suitor of the girl's, who shot and killed both of them; an Italian who peeked into a bedroom, just for fun, afterward rushed in and cut off two persons' heads with an ax--one of them was his wife; a gang of white ruffians shot and then burned a negro family of three peacefully working in the fields; a man who went to the front door to see who had tapped on his window was shot through the heart; a striker was killed by a twenty-five-pound piece of flagging thrown from a roof; there was a gun fight of colored men at Madison, Wisconsin, at which three were shot; a gang of negro ruffians killed and mutilated a white woman (with a baby in her arms) and her husband; masked robbers called a man to his barn at Winston-Salem, North Carolina, and cut his throat; an Italian was found with his head split in two by a butcher's cleaver; a negress in Lafayette, Louisiana, killed a family of six with a hatchet; a negro farmer and his two daughters were lynched and their bodies burned by four white men (who will probably also be lynched if caught); a girl of eleven shot her girl friend of about the same age and killed her; several persons were found stabbed to death; a plumber killed his brother (also a plumber) for saying that he stole two dollars; a murderer was shot by a posse of militia in a cornfield; a card game at Bayonne, New Jersey, resulted in a revolver fight on the street in which one of the players was killed; bank robbers killed a cashier at twelve o'clock noon; a jealous lover in Butte, Montana, shot and killed his sweetheart, her father, and mother; a deputy sheriff was murdered; burglars killed several persons in the course of their business; Kokolosski, a Pole, kicked his child to death; and a couple of dozen people were incidentally shot, stabbed, or otherwise disposed of in the course of quarrels over the most trivial matters.

In almost no case was there what an intelligent, civilized man would regard as an adequate reason for the homicide.

They killed because they felt like killing, and yielded to the impulse, whatever its immediate origin.
This conclusion is abundantly supported by the figures of the 'Chicago Tribune' for the seven years ending in 1900, when carefully analyzed.
During this period 62,812 homicides were recorded.

Of these there were 17,120 of which the causes were unknown and 3,204 committed while making a justifiable arrest, in self-defence, or by the insane, so that there were in fact only 42,488 felonious homicides the causes of which can be definitely alleged.