In the lawless borderlands of late nineteenth-century Arizona, a man known as Curly Bill Brocius built a reputation so fearsome that his name alone could empty a room. William Brocius, born around 1845, arrived in the Arizona Territory from Texas or Missouri in 1878, driving a herd of cattle he intended to sell to the San Carlos reservation. After the sale, he drifted into Tombstone, where he soon became known as one of the most dangerous gunmen in the region, a heavy drinker with a taste for violence and a habit of killing other men’s cattle. His first major confrontation with the law came in October 1880 in Tombstone.
When peace officers attempted to disarm Brocius, he opened fire, fatally wounding Fred White, the town’s first marshal. Brocius was arrested and charged with murder, but a grand jury acquitted him, ruling the death accidental. Some historians have since speculated that the shooting was deliberate, but the legal system of the day frequently favored outlaws, and without reliable witnesses, the case collapsed. In March 1881, Brocius and his friend Johnny Ringo were drinking at a bar near Camp Thomas in Arizona when a cowboy named Dick Lloyd, drunk and already responsible for shooting a man that evening, rode up to the saloon where Brocius and his companions were drinking.
The intrusion enraged the men inside. A group of about twelve, including Brocius, opened fire on Lloyd and killed him. The saloon keeper pleaded guilty and was acquitted; no charges were brought against the others because no witnesses were willing to testify. Two months later, on May 25, 1881, Brocius was drinking heavily in Galeyville with his friend Jim Wallace, a veteran of the Lincoln County War, and eight or nine others.
During the evening, Wallace insulted Tombstone deputy marshal Billy Breakenridge, a friend and ally of Brocius. Breakenridge ignored the remark, but Brocius grew agitated and demanded Wallace apologize, threatening to kill him. Wallace eventually complied, but Brocius continued to bait him, cursing him and renewing the threat. Wallace left the saloon, followed by Brocius.
Feeling threatened, Wallace turned and shot Brocius, wounding him in the cheek and neck. Breakenridge arrested Wallace, but the court determined he had acted in self-defense. Around the same period, Brocius met Pony Diehl, a man who would later become entangled in the criminal activities of the Cowboys, the loose network of rustlers and gunmen operating in the region. That July, two outlaws named Bill Leonard and Harry Head attempted to rob a general store owned by William and Isaac Haslett in Hachita, New Mexico.
The Haslett brothers killed both men during the attempt. Some historians have suggested that Brocius and Johnny Ringo traveled to New Mexico to avenge their friends and murder the Hasletts, but no solid evidence has ever linked Curly Bill to those deaths. In October 1881, four months after being shot, Brocius was seen at the McLaury brothers’ ranch in Sulfur Springs Valley. George Parsons, passing through with an Indian scout group, noted that Brocius’s wounds had not fully healed, though he was strong enough to ride.
It was also reported that July that Brocius had taken part in the Skeleton Canyon massacre, an ambush on a herd of Mexicans in which six cowboys were killed and the rest captured. Curly Bill was alleged to have sold stolen Mexican beef to Newman Haynes Clanton the following month. At the same time, Old Man Clanton and four others were ambushed and killed while herding cattle on the road to Tombstone. No compelling evidence has ever placed Brocius at these events, and he was never charged in connection with them, though some researchers have suspected his involvement despite his injuries.
He remained alive and active even while recovering from the wound Wallace had given him weeks earlier. The turning point in Brocius’s violent career came after the gunfight at the O. K. Corral on October 26, 1881.
In early January 1882, Brocius carried out two stagecoach robberies on the same day, striking the Tombstone-to-Bisbee and Tombstone-to-Benson routes. He then became the target of a relentless manhunt led by Wyatt Earp, the former Tombstone deputy marshal whose brother Morgan had been assassinated. A witness named Marietta Duarte, also known as Pete Spence, was implicated in Morgan Earp’s killing, but her testimony was blocked because it was hearsay and she could not testify against her husband. Without her evidence, all charges against the Cowboys were dropped.
Wyatt Earp and his posse moved into the mountains to hunt down the men they held responsible. On March 24, 1882, the group planned to meet Charley Smith at Iron Springs in the Whetstone Mountains. Smith was bringing money from Tombstone, about twenty miles east, to help cover expenses. As the posse crossed the edge of the water near a creek, they came suddenly upon a camp of Cowboys cooking a meal by the stream.
Among them were Brocius, Pony Diehl, Johnny Barnes, Frank Patterson, Milt Hicks, Bill Hicks, Bill Johnson, Ed Lyle, and Johnny Lyle. According to an account attributed to Wyatt Earp, he was leading the detachment when they arrived abruptly at the cowboys’ camp less than nine meters from the bank. The Cowboys opened fire the moment Earp dismounted. For an instant they thought they had hit him, but they had only struck his horse’s tail.
During the exchange, Texas Jack Vermillion’s horse was killed, and he remained calm under fire, pinned near Wyatt. Doc Holliday, Johnson, and McMaster were firing and searching for cover. Eighteen months earlier, Wyatt Earp had defended Brocius against a mob that wanted to lynch him for killing Marshal Fred White, and he had later given testimony that helped Brocius escape a murder conviction. Now Brocius was shooting at Earp with a shotgun from fifteen meters away, and he missed.
Earp returned fire from horseback with a pistol. A single shot struck Brocius in the stomach, nearly cutting him in half. He fell into the water at the edge of the creek. The intense firefight ended with Earp and his men overpowering the Cowboys with superior firepower.
Earp himself was unharmed, though bullets had passed through both sides of his long coat. Johnny Barnes was hit in the chest, and Milt Hicks was wounded in the hand. Texas Jack Vermillion tried to retrieve his rifle, which had fallen under his dead horse, but came under fire from the Cowboys, and Doc Holliday helped him find cover. Wyatt had difficulty mounting his horse because his cartridge belt had slipped down his leg, but he eventually managed to ride and withdraw.
One bullet grazed McMaster, passing through the strap of his field glasses. The Cowboys buried Brocius’s body at Frank Patterson’s ranch on the Babocomari River, near the site of the original McLaury ranch, about eight kilometers west of Fairbank. The Mulohay family had moved to Sulfur Springs Valley in late 1880, and it has been suggested the grave may have originally belonged to Frank Stilwell, but the location of Curly Bill Brocius’s grave was never confirmed. Curly Bill Brocius died the way he had lived, violently and amid controversy.
No charges were brought against him for the O. K. Corral aftermath, and he never faced justice for Fred White’s death.
His story remains one of the most enduring legends of the Wild West, a reminder of the men who operated beyond the reach of the law and the violence that defined the frontier.