In answer to Robbie's question
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Early life
Patrick Floyd Garrett was born in Chambers County, Alabama (near present day Cusseta). He grew up on a prosperous Louisiana plantation near Haynesville in northern Claiborne Parish, just below the Arkansas state line. He left home in 1869 and found work as a cowboy in Dallas County, Texas.
In 1875, he left to hunt buffalo. In 1878, Garrett shot and killed a fellow hunter who charged at Garrett with a hatchet over a disagreement over buffalo hides. Upon dying, the hunter brought Garrett to tears upon asking him to forgive him.
Garrett moved to New Mexico and briefly found work as a cowpuncher before quitting to open his own saloon. A tall man, he was referred to by locals as "Juan Largo" or "Long John." In 1879, Garrett married Juanita Gutierrez, who died within a year. In 1880, he married Gutierrez's sister, Apolonaria. The couple had nine children.
Portrait of Pat Garrett from The Story of the Outlaws[2]
Lincoln County War
On November 7, 1880, the sheriff of Lincoln County, New Mexico, George Kimbell, resigned with two months left in his term. As Kimbell's successor, the county appointed Garrett, a member of the Republican Party who ran as a Democrat and a gunman of some reputation who had promised to restore law and order. Garrett was charged with tracking down and arresting a friend from his saloon keeping days, Henry McCarty, a jail escapee and Lincoln County War participant who often went by the aliases Henry Antrim and William Harrison Bonney, but is better known as "Billy the Kid". McCarty was an alleged murderer who had participated in the Lincoln County War. He was said to have killed twenty-one men, one for every year of his life, but the actual total was probably closer to nine. New Mexico Governor Lew Wallace had personally put a $500 reward on McCarty's capture.
During a December 19 shootout, Garrett killed Tom O'Folliard, a member of McCarty's gang. A few nights later, the sheriff's posse killed Charlie Bowdre, captured The Kid and his companions, and transported the captives to Mesilla, New Mexico, for trial. Though he was convicted, The Kid managed to escape from jail on April 18, 1881, after killing his guards J. W. Bell and Bob Olinger.
On July 14, 1881, Garrett visited Fort Sumner to question a friend of The Kid's about the whereabouts of the outlaw. He learned that The Kid was staying with a mutual friend, Pedro Maxwell (son of land baron Lucien Maxwell). Around midnight, Garrett went to Maxwell's house. The Kid was asleep in another part of the house but woke up hungry in the middle of the night and entered the kitchen where Garrett was standing in the shadows. The Kid did not recognize the man standing in dark. "Quien es (Who is it)? Quien es?" The Kid asked repeatedly. Garrett replied by shooting at The Kid twice, the first shot hitting him in the heart, and the second one did not hit him. (Some historians have questioned Garrett's account of the shooting, alleging the incident happened differently. They claim that Garrett went into Paulita Maxwell's room and tied her up. The Kid walked into her room, and Garrett ambushed him with a single blast from his Sharps rifle.)
There has been much dispute over the details of the Kid's death that night. The way Garrett allegedly killed McCarty without warning eventually sullied the lawman's reputation. Garrett claimed that Billy the Kid had entered the room armed with a pistol, but no gun was found on his body. Other accounts claim he entered carrying a kitchen knife. There is no hard evidence to support this; however, if he did so it is likely he intended to cut some food for himself, since he had no idea anyone was waiting for him. Regardless of how he died, Billy was a wanted criminal, and so Sheriff Garrett chose not to give him a chance to surrender.
Still, at the time the shooting solidified Garrett's fame as a lawman and gunman, and led to numerous appointments to law enforcement positions, as well as requests that he pursue outlaws in other parts of New Mexico.
After the Lincoln County War
His law enforcement career never achieved any great success following the Lincoln County War, and he mostly used that single era in his life as his stepping-stone to higher positions. After finishing out his term as sheriff, Garrett became a rancher and released a book ghostwritten by his friend Ash Upson in 1882 about his experiences with McCarty. However, he lost the next election for Lincoln County sheriff and was never paid the $500 reward for McCarty's capture, since he had allegedly killed him. In 1884, he lost an election for the New Mexico State Senate. Later that year, he left New Mexico and helped found and captain a company of Texas Rangers.
He returned to New Mexico briefly in 1885. In October 1889, Garrett ran for Chaves County, New Mexico, sheriff but lost. By this time, his rough disposition was beginning to wear thin with much of the populace, and rumors of his less than admirable killing of Billy The Kid were beginning to affect his popularity. Garrett left New Mexico in 1891 for Uvalde, Texas. He returned to New Mexico in 1896 to investigate the disappearance of Albert Jennings Fountain and Fountain's young son Henry.