What is the distinction between insanity and competency or fitness to stand trial?

Question

Quizplus · Accepted Answer

Insanity and competency refer to different points in time during a legal process. Competency refers to the defendant's mental state at the time of the trial, while insanity concerns the defendant's mental state at the time of the crime. Someone can be found competent to stand trial but later found to have been insane at the time of the crime.

What Is the Distinction Between Insanity and Competency or Fitness