He's back in the news:

A homeless, hatchet-wielding hitchhiker who became an Internet hero earlier this year was arrested Thursday for allegedly beating a New Jersey lawyer to death inside his home. Caleb "Kai" McGillvary, whose star turn as "Kai the Hatchet Wielding Hitchhiker" came after he intervened in an attack on a California utility worker, was arrested at a Philadelphia bus station.... McGillvary was charged with killing Joseph Galfy, Jr., a Clark, N.J., attorney found dead Monday. Romankow said he will be processed and sent to back to New Jersey, where his bail is set at $3 million. Galfy's body was found two days after authorities said he met McGillvary in New York City. Galfy, 73, was found wearing only his underwear and socks by police who went to his home to check on his well-being.

The man McGillvary is alleged to have murdered—the man McGillvary basically admitted to having murdered in a post on his Facebook page—is gay, and McGillvary claims that he was drugged and raped by Galfy.