Ahmad Al Aliwi Alissa was convicted by a jury of 10 counts of murder at a Colorado supermarket. His defense team had argued he was mentally ill.

Jurors reached their verdict Monday in the trial of Ahmad Alissa. His attorneys did not dispute that Alissa, who has schizophrenia, fatally shot 10 people including a police officer in the college town of Boulder. But he pleaded not guilty by reason of insanity, with the defense arguing he couldn’t tell right from wrong at the time of the attack.

The jury found Ahmad Al Aliwi Alissa guilty of shooting and killing 10 people at the South Table Mesa King Soopers on March 22, 2021, in addition to guilty verdicts on dozens of other counts of attempted murder.

Ahmad Al Aliwi Alissa, who killed 10 people during a March 22, 2021, massacre at a King Soopers grocery store in Boulder, Colorado, is being sentenced Monday after a jury rejected his insanity claim and found him guilty of first-degree murder charges.

The gunman who massacred 10 people at Kings Soopers supermarket in Boulder, Colorado, in 2021 was sentenced Monday to life in prison without parole.

The jury trial hinged not on whether Ahmad Al Alissa opened fire but whether the mentally ill man understood the difference between right and wrong.

A jury has reached its verdict in the trial of Ahmad Al Aliwi Alissa, who shot and killed 10 people in a March 22, 2021, massacre at a King Soopers grocery store in Boulder, Colorado. Alissa pleaded not guilty by reason of insanity to all charges.

A Colorado man who gunned down 10 people at a Boulder supermarket in 2021 was sentenced to life in prison without the possibility of parole Monday after a jury rejected an insanity defense and convicted him of murder.

The man who killed 10 people in a 2021 rampage at a Boulder King Soopers grocery store was found guilty of murder in a landmark verdict Monday that will send him to prison for life. Why it matters: The attack and trial shook Colorado,