Pennsylvania Man in 'Scream' Costume Kills Neighbor with Chainsaw and Knife

The attacker, Zak Moyer, was taken into custody without incident, claiming the victim had committed murders.

A Pennsylvania man, Zak Moyer, dressed in a 'Scream' costume, killed his neighbor Edward Whitehead Jr. with a chainsaw and knife.
Moyer was taken into custody without incident after police surrounded his home and negotiated his surrender.
The attack was not random; Moyer and Whitehead knew each other, with Moyer claiming Whitehead had committed murders.
Moyer had been planning the attack for a week, according to his sister, and left notes accusing Whitehead of crimes.
Moyer is charged with criminal homicide and is being held at the Carbon County Correctional Facility without prior criminal history.