to try and find out the facts about something, such as a crime or accident in order to learn how it happened
INVESTIGATE
a reason for doing something
MOTIVE
a person who has been attacked, injured, robbed or killed by someone else
VICTIM
not guilty of a crime or other wrong act
INNOCENT
someone who intentionally kills another person
MURDERER
a process of asking someone a lot of questions for a long time in order to get information
QUESTION/INTERROGATE
responsible for committing a crime or other wrong act
GUILTY
a person whose job is to find information about something or someone
DETECTIVE
something which shows that something else exists or is true
EVIDENCE
a person who is believed to be possibly guilty of committing a crime
SUSPECT