Raymond is being treated at the Restigouche Hospital Centre in Campbellton, N.B., awaiting a disposition hearing that will decide what happens next.

A collection of notable cases where those accused of a crime were found not criminally responsible for their actions.

Matthew Raymond had pleaded not guilty, and his defence lawyers argued he was not criminally responsible for the crime because of a mental disorder.

The 11-member jury began considering the case on Tuesday evening and they remained sequestered throughout Wednesday.

In all, eight weeks of testimony were heard at the first-degree murder trial of Matthew Raymond. Here's what you need to know.

Raymond's lawyer provided a list of steps the defence had taken to alert the prosecution of the evidence in advance of the trial.

The Crown and defence agree Raymond is mentally ill and that he killed four people.

The Crown and the defence have agreed that Fredericton shooter Matther Raymond is mentally ill.

Dr. Julian Gojer, an Ontario psychiatrist, concluded his testimony Friday, saying Raymond was delusional and not criminally responsible.

Raymond, 50, is charged with four counts of first-degree murder in the deaths of four people.