According to the Authors, Two Distinct Types of Homicide That

According to the authors, two distinct types of homicide that appear to be motiveless or senseless are those of stranger killing stranger and those

A) wherein an eyewitness is eliminated
B) in which a person other than the intended victim is killed
C) that involve crimes that are interrupted by the victim
D) in which no suspect can be identified
E) that are apparently sex-connected homicides