I stumbled upon the tale of this "killer" elephant, Romeo, who preceded Bolivar by at least a decade. His story is remarkably similar to Bolivar's--owned by von Amburgh, then sold to Forepaugh. He arrived in 1848 and killed five men, three of them his keepers. But Romeo did not die by a bullet; this article fully describes the practice of "taking" an elephant, tying it up, and then subjecting it to spear wounds to the body and legs and repeated bird shot to the trunk until the elephant submitted. This was followed by periods of starvation to keep elephants weak. Romeo met his end when his legs--necrotic from ankle to knee--were set upon by surgeons weilding sharp knives and red-hot branding irons. Reportedly, 100 irons were used, and the knives created holes that a man could put his whole arm through to the other side. He was thin as a rail upon his death, not unlike the image of the emaciated preserved Bolivar found by Sarus. Interest in Romeo was such that he was also preserved, even in his tortured condition. This despicable treatment was not viewed as despicable for half a century at least. Interest continued partly in natural history, partly in horror, and partly in a pride of man being able to prevail over the giant beasts of nature.
The Ghost of Romeo, the Circus Elephant - Haunted Ohio Books
Three takeaways from this recounting of historical sources:
1) THIS is the cruel abusive, fear-dominated method of handling elephants in captivity that activists ascribed to all elephant trainers until Protected Contact became the norm. While it's doubtful that anything remotely this barbaric has been done in the modern era, activists have been able to write about such atrocities because they really did happen--just 50-100 years earlier. I suggest everyone read this. "Taking an Elephant" was an accepted practice that should make us shudder.
2). This practice was common in the 1840s and 50s, yet as evidenced by Bonnie's research, impressarios were not at all deterred from importing more male elephants. Such cruel practices were not banned, more male elephants came, culminating in the famous public killing of female Topsy at Coney Island's Luna Park in 1903 to those who bought tickets. Here, finally, the ASPCA stepped in, but only had the power to prevent ticket sales to the entire paying public. The owners then invited a limited paying audience that included press, indicating they expected wide public interest (if not tacit approval) and free advertising. After more than a half-century of such abuse, there was still a market for it despite a fledgling ASPCA. Topsy was simultaneously poisoned, electrocuted, and strangled as cameras rolled. Public interest was indeed wide and resulted in the existing bit of film,
Electrocuting an Elephant.
3). The sources for information about these issues are not the academic sources I immediately went to. I was certain there would be recountings and opinion pieces of such events in the burgeoning subject of 1970s performance art and popular culture that includes everything from atypical theatrical or gallery fare to professional wrestling. Surprisingly, circus history has fallen between the cracks of history and theatre, with only coverage of circuses like Barnum's, that played in NY's theatre district. As I had guessed, the sources for this kind of study lie outside the academic, in circus lore, and in this case, stories of the supernatural. This source, Hauntedohiobooks.com, is one I wouldn't have found if I were looking. This, though, is where all the information lies.