MassacreA large-scale killing or slaughter
Definitions:
An indiscriminate and brutal slaughter of many people
PsychopathyDisorder characterized by antisocial behavior
Definitions:
personality disorder characterized by persistent antisocial behavior, impaired empathy and remorse, and bold, disinhibited, and egotistical traits
ReverberateTo echo
Definitions:
be repeated several times as an echo
SuburbanRelating to a suburb
Definitions:
Of or characteristic of a suburb
UndercurrentAn underlying feeling or influence
Definitions:
An underlying feeling or influence, especially one that is contrary to the prevailing atmosphere and is not expressed openly