The lawyer for a 22-year-old man accused of killing his parents says he may put together a "not criminally responsible" defense.
Christian Deslaurier says Cameron Rogers is autistic.
He describes meeting with an "in shock" Rogers for two hours.
Deslauriers believes the victims' bodies were left undiscovered for two weeks.
Rogers reportedly called Montreal Police on Monday, admitting to killing his parents Dave and Merrill in a fit of rage.
That led to Ottawa Police finding the bodies behind the Rogers home on Apeldoorn Avenue that night.
During a brief court appearance today, Deslauriers asked for a week or more to review evidence.
With files from CTV Ottawa