SAN DIEGO -- A man who reportedly said he wanted to become a serial rapist and murderer was released from an Arkansas jail and may have been in San Diego, according to police.

Calk, 26, was released from the Arkansas Department of Corrections last week after serving his entire six-year sentence for aggravated assault. He is not on parole or a wanted man, 10News reported.

After his release, Calk boarded a Greyhound bus bound for San Diego. While in prison, Calk wrote letters to his mother describing his intentions and desires to become a serial rapist and murderer like Jeffrey Dahmer and Ted Bundy, according to police.

He described that he wants to see his victims "scream and cry, beg, mourn, and weep and feel pain and agony because that's what turns me on