By Keith Coffman
DENVER (Reuters) - Prosecutors on Wednesday charged a 21-year-old man accused of fatally shooting 10 people at a Boulder, Colorado, supermarket last month with nearly four dozen additional counts of attempted murder, assault and weapons offenses, court documents showed.
Ahmad Al Aliwi Alissa was already charged with 10 counts of first-degree murder and one count of attempted murder stemming from the March 22 shooting rampage at the King Soopers grocery store in Boulder, about 28 miles northwest of Denver.
Alissa surrendered to law enforcement officers at the crime scene, about 2 miles from the University of Colorado’s flagship campus, after he was wounded in an exchange of gunfire with police, authorities said.
Ten people were killed in the massacre, including a responding Boulder police officer, and authorities have not disclosed a possible motive for the shootings.
Prosecutors added 33 counts of attempted murder, one count of first-degree assault and 10 counts of possession of a large-capacity ammunition magazine, which is illegal under Colorado law.
Authorities earlier said Alissa legally purchased a Ruger AR-556 pistol that he used in the attack.
The attempted-murder charges name 18 victims, including many police officers, under different theories of extreme indifference and deliberation.
Alissa is being held without bond at an undisclosed lockup. He was transferred from the Boulder County jail “due to safety concerns and threats,” the sheriff’s office has said.
If convicted of even one count of first-degree murder, Alissa faces a mandatory prison sentence of life without the possibility of parole.
The state public defender’s office, which represents Alissa, does not publicly comment on its cases, but one of his lawyers requested at his initial hearing that Alissa undergo a mental health assessment.
The Colorado incident was among at least seven deadly mass shootings in the United States over the past month.