Officials: Gun in shooting was bought 6 days earlier
BOULDER, COLO. » Police on Tuesday identified a 21-year-old man as the suspect who opened fire inside a crowded Colorado supermarket, and court documents showed that he purchased an assault rifle less than a week before the attack that killed 10 people, including a police officer.
Supermarket employees told investigators that Ahmad Al Aliwi Alissa shot an elderly man multiple times Monday outside the Boulder grocery store before going inside, according to the documents. Another person was found shot in a vehicle next to a car registered to suspect’s brother.
Authorities said Alissa was from the Denver suburb of Arvada and that he engaged in a shootout with police inside the store. The suspect was being treated at a hospital and was expected to be booked into the county jail later in the day on murder charges.
Investigators have not established a motive, but authorities believe he was the only shooter, Boulder County District Attorney Michael Dougherty said.
In Washington, President Joe Biden called on Congress to tighten the nation’s gun laws.
“Ten lives have been lost, and more families have been shattered by gun violence in the state of Colorado,” Biden said at the White House.
Senate Majority Leader Chuck Schumer vowed to bring forward two Housepassed bills to require expanded background checks for gun buyers. Biden supports the measures, but they face a tougher route to passage in a closely divided Senate with a slim Democratic majority.
The suspect purchased the assault weapon just six days before the shooting, on March 16, according to the arrest affidavit released Tuesday. It was not immediately known where the gun was purchased.
The shooting came 10 days after a judge blocked a ban on assault rifles passed by the city of Boulder in 2018. That ordinance and another banning large-capacity magazines came after the 2018 mass shooting at Marjory Stoneman Douglas High School in Parkland, Florida, that left 17 people dead.
A lawsuit challenging the bans was filed quickly, backed by the National Rifle Association. The judge struck down the ordinance under a Colorado law that blocks cities from making their own rules about guns.
A law enforcement official briefed on the shooting said the suspect’s family told investigators they believed Alissa was suffering some type of mental illness, including delusions. Relatives described times when Alissa told them people were following or chasing him, which they said may have contributed to the violence, the official said. The official was not authorized to speak publicly and spoke to AP on condition of anonymity.
The attack sent terrorized shoppers and employees scrambling for cover. It was the nation’s deadliest mass shooting since a 2019 assault on a Walmart in El Paso, Texas, where a gunman killed 22 people in a rampage that police said targeted Mexicans.
SWAT officers carrying ballistic shields slowly approached the King Soopers store while others escorted frightened people away from the building, which had some of its windows shattered. Customers and employees fled through a back loading dock to safety. Others took refuge in nearby shops.
Multiple 911 calls paint a picture of a chaotic, terrifying scene, according to the affidavit.