Jurors on Friday began deliberating whether a mentally ill man who said he heard “killing voices” should be convicted of murder for fatally shooting 10 people at a Colorado supermarket in 2021 or be found not guilty by reason of insanity.

A mentally ill man carefully amassed the guns and ammunition to kill as many people as possible before pursuing and fatally shooting 10 people at a Colorado supermarket in 2021, proving he knew exactly what he was doing,

Jurors in Colorado have one question left to answer as they deliberate the fate of King Soopers gunman Ahmad Alissa. Was he insane at the time of the shooting?

A prosecutor argued that Ahmad Alissa, who fatally shot 10 people in a Colorado supermarket in 2021, was aware of his actions, despite his schizophrenia diagnosis. Alissa's defense claimed he was legally insane.