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.

A judge in Boulder imposed the maximum sentence on the man who shot and killed 10 people in a grocery store in 2021.

A jury has reached its verdict in the trial of Ahmad Al Aliwi Alissa, who is accused of killing 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.