In 1930, Harry Anslinger became the head of the Federal Bureau of Narcotics. In the current Politico Magazine, Johann Hari has a feature on his effort to ruin Billie Holiday and the whole Jazz community. Mr. Anslinger was a bad man.

Jazz was the opposite of everything Harry Anslinger believed in. It is improvised, relaxed, free-form. It follows its own rhythm. Worst of all, it is a mongrel music made up of European, Caribbean and African echoes, all mating on American shores. To Anslinger, this was musical anarchy and evidence of a recurrence of the primitive impulses that lurk in black people, waiting to emerge. “It sounded,” his internal memos said, “like the jungles in the dead of night.” Another memo warned that “unbelievably ancient indecent rites of the East Indies are resurrected” in this black man’s music. The lives of the jazzmen, he said, “reek of filth.”

His agents reported back to him that “many among the jazzmen think they are playing magnificently when under the influence of marihuana but they are actually becoming hopelessly confused and playing horribly.”

The Bureau believed that marijuana slowed down your perception of time dramatically, and this was why jazz music sounded so freakish—the musicians were literally living at a different, inhuman rhythm. “Music hath charms,” their memos say, “but not this music.” Indeed, Anslinger took jazz as yet more proof that marijuana drives people insane. For example, the song “That Funny Reefer Man” contains the line “Any time he gets a notion, he can walk across the ocean.” Anslinger’s agents warned that’s exactly what drug users were like: “He does think that.”

Anslinger looked out over a scene filled with rebels like Charlie Parker, Louis Armstrong and Thelonious Monk, and—as the journalist Larry Sloman recorded—he longed to see them all behind bars. He wrote to all the agents he had sent to follow them and instructed: “Please prepare all cases in your jurisdiction involving musicians in violation of the marijuana laws. We will have a great national round-up arrest of all such persons on a single day. I will let you know what day.” His advice on drug raids to his men was always simple: “Shoot first.”

This next bit will appall you, but it hopefully will not surprise you.

One night, in 1939, Billie Holiday stood on stage in New York City and sang a song that was unlike anything anyone had heard before. ‘Strange Fruit’ was a musical lament against lynching. It imagined black bodies hanging from trees as a dark fruit native to the South. Here was a black woman, before a mixed audience, grieving for the racist murders in the United States. Immediately after, Billie Holiday received her first threat from the Federal Bureau of Narcotics.

There’s always someone willing to do the dirty work.

Harry had heard whispers that she was using heroin, and—after she flatly refused to be silent about racism—he assigned an agent named Jimmy Fletcher to track her every move. Harry hated to hire black agents, but if he sent white guys into Harlem and Baltimore, they stood out straight away. Jimmy Fletcher was the answer. His job was to bust his own people, but Anslinger was insistent that no black man in his Bureau could ever become a white man’s boss. Jimmy was allowed through the door at the Bureau, but never up the stairs. He was and would remain an “archive man”—a street agent whose job was to figure out who was selling, who was supplying and who should be busted. He would carry large amounts of drugs with him, and he was allowed to deal drugs himself so he could gain the confidence of the people he was secretly plotting to arrest.

Many agents in this position would shoot heroin with their clients, to “prove” they weren’t cops. We don’t know whether Jimmy joined in, but we do know he had no pity for addicts: “I never knew a victim,” he said. “You victimize yourself by becoming a junkie.”

Here’s Billie Holiday’s obituary in the New York Times from July 18, 1959.

Here’s a version of Strange Fruit.

Happy Martin Luther King Jr. Day.