Top news
Colorado suspect got assault weapon 6 days before shooting
By Thomas Peipert, Colleen Slevin & Patty Nieberg
Doused duckling rescue: Boulder police retrieve family of ducks from drainage ditch
By Mitchell Byars
YouTube won't remove a three-hour live-streamed video of the mass shooting in Boulder
By Adi Robertson
The terrifying hour as employees and shoppers hid when a gunman went on a shooting spree at a Colorado grocery store
By Madeline Holcombe & Amir Vera
All coverage
Biden calls on Congress to tighten gun laws in wake of Colorado shooting that killed 10
By Rebecca Shabad
Eric Talley, officer killed in Boulder shooting, loved his job and his seven children: 'That was his life'
By Paulina Firozi & Andrea Salcedo Llaurado
Boulder shooting victims: Identifying the 10 lives lost
By Tynin Fries & Kayli Plotner
Boulder shooting suspect passed background check, gun shop owner says
By Travis Caldwell, Mallika Kallingal & Ray Sanchez
Cops visit the $800,000 family home of the Syrian-born Boulder gunman
By Daniel Bates, Ruth Styles & Emily Crane
Boulder Grocery Store Shooting Leaves 10 Dead, Including Police Officer
By Zusha Elinson & Dan Frosch
Twitter liberals rush to blame Boulder shooting on 'White men' before suspect Ahmad Al Aliwi Alissa identified
By Joseph Wulfsohn
Boulder Store Shooting Suspect Charged With 10 Counts of Murder
By Nicholas Bogel-Burroughs, Jenny Gross & Adam Goldman
Shots, Then Silence: King Soopers Pharmacy Worker Witnessed Boulder Shooting Suspect's Surrender
By Andrew Kenney
10 killed in supermarket shooting in Boulder, Colorado
By Jordan Freiman, Victoria Albert & brian dakss
Who Is Ahmad Alissa? 21-Year-Old Suspect in Boulder Shooting
By Benjamin Fearnow
10 people killed — including a police officer — in shooting at Boulder King Soopers
By Jennifer Brown, Erica Breunlin & Lucy Haggard
What we know about the suspect in the Boulder King Soopers shooting
By Dara Bitler & Lori Jane Gliha
Man charged with 10 counts of first-degree murder in Colorado grocery store shooting
By David K. Li, Tom Winter & Jonathan Dienst
10 people dead, including police officer, after shooting at Colorado grocery store
By Tim Stelloh & minyvonne burke
The Colorado attack is the 7th mass shooting in 7 days in the US
By Joshua Berlinger
A young grocery store manager and a heroic officer were among the 10 Boulder shooting victims
By Holly Yan, Theresa Waldrop & Alisha Ebrahimji
The police officer killed in the Boulder supermarket shooting was the father of 7
By Keith Allen, Holly Yan & Rebekah Riess
10 people killed after gunman opens fire at Boulder, Colorado, grocery store
By Paul P. Murphy, Steve Almasy & Melissa Gray
Suspect in Colorado grocery store shooting faces 10 counts of murder, police say
By Jason Hanna, Madeline Holcombe & Amir Vera
Here's what we know about the Boulder, Colorado, mass shooting suspect
By Ray Sanchez, Amir Vera & Blake Ellis
10 killed in Colorado grocery store shooting
By Mike Hayes, Veronica Rocha & Melissa Macaya
10 killed in Boulder shooting: Victims identified, suspect charged
By Jeffrey Cook, Ivan Pereira & Emily Shapiro
Colorado shooting suspect charged with 10 counts of murder
By Victoria Albert, Alex Sundby & Jordan Freiman
What we know about the victims of the Boulder shooting
By Zoe Christen Jones
Police Officer And 9 Others Killed In Boulder, Colo., Supermarket Attack
By Vanessa Romo & Jaclyn Diaz
Boulder Shooting Survivors Describe 'Listening to Him Kill Everyone You Know' (Published 2021)
By Nicholas Bogel-Burroughs & Jack Healy
Boulder Shooting: What We Know About the Victims
By Giulia Mcdonnell Nieto, Giulia McDonnell Nieto del Rio & Shawn Hubler
Gunman Kills 10 in Grocery Store
By Will Wright, Bryan Pietsch & Neil Vigdor
Colorado Grocery Store Shooting Leaves 10 Dead
By Will Wright, Patrick J. Lyons & Maria Cramer
Suspect Charged With 10 Counts of Murder in Boulder, Colo., Shooting (Published 2021)
By Giulia Mcdonnell Nieto, Patrick J. Lyons & Nicholas Bogel-Burroughs
Suspect in Boulder shooting had previously alarmed classmates with violent outbursts
By Lenny Bernstein, Kim Bellware & Ari Schneider
“He just came in and started shooting”: What Boulder King Soopers shoppers saw inside the store as mayhem unfolded
By Jon Murray, Elizabeth Hernandez & Noelle Phillips
Boulder shooting suspect Ahmad Al Aliwi Alissa was short-tempered, violent, former teammates say
By Shelly Bradbury, Noelle Phillips & John Meyer
Boulder shooting: Gunman kills 10, including police officer, at King Soopers
By Joe Rubino, Shelly Bradbury & Elizabeth Hernandez