More than three years after the mass shooting that killed 10 people at the Boulder King Soopers grocery store in March 2021, the man accused was found guilty on all charges — including 10 counts of first-degree murder.

Those convictions include the first-degree murder of ten people, including a Boulder police officer who stormed the store when called to the scene.

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,