From Wiki:
"Thirteen more murders followed, often with multiple bodies found in the same day. In addition to the earlier sprees, two victims were found every dayfrom July 14 through 16. Victims were seemingly selected at random. Many were vulnerable to attack, including women, children, elderly, vagrants, or peopleunder the influence of alcohol.
Most of the victims were killed using blunt objects, including hammers and steel construction bars. Blows were often directed at the victims' faces,leaving them unrecognizable. Many victims were also mutilated and tortured, and some had their eyes gouged out while they were still alive. Oneof the victims was a pregnant woman, whose fetus was cut out of her womb. No sexual assaults on any victims were reported."
Words cant even describe how sick those guys are.