An arrest has been made in a series of unprovoked attacks on homeless individuals in Downtown Miami that left two people dead and two others hospitalized.

A suspect was in custody after an unprovoked attack on homeless people in downtown Miami left two dead and two others hospitalized Thursday morning, authorities said.

A maniac armed with a metal rod and wooden stick allegedly beat two sleeping homeless people to death and injured another homeless couple in an unprovoked pre-dawn rampage in downtown Miami, according to police.