A tribute is displayed outside the store owned by one of 10 victims in the mass shooting at a King Soopers grocery store in Boulder, Colo., Wednesday, March 24, 2021, in Boulder, Colo. A shrine filled with candles and flowers kept growing Wednesday outside Umba Love, the clothing and accessories shop that victim Tralona Bartkowiak ran with her sister on Boulder’s popular Pearl Street Mall. Bartkowiak died in the supermarket shooting attack on Monday. (AP Photo/David Zalubowski)

A photograph of Suzanne Fountain, one of the victims of a mass shooting at a King Soopers grocery store, hangs on the temporary fence around the store Wednesday, March 24, 2021, in Boulder, Colo. (AP Photo/David Zalubowski)

Tributes surround a police cruiser placed in honor of fallen officer Eric Talley outside the Boulder Police Department Thursday, March 25, 2021, in Boulder, Colo. Officer Talley and 9 others were killed in a shooting at a supermarket on Monday. (AP Photo/David Zalubowski)

This undated photo provided by Philippe Bernier shows Suzanne Fountain. Fountain was one of the people killed during a mass shooting at a grocery store Monday, March 22, 2021, in Boulder, Colo. (Philippe Bernier via AP)

A sign stands in tribute to Neven Stanisic, one of the victims of a mass shooting, on the temporary fence around a King Soopers grocery store, where 10 people died Monday in an attack, Wednesday, March 24, 2021, in Boulder, Colo. (AP Photo/David Zalubowski)

This undated photo provided by John Mackenzie shows Lynn Murray. Murray, 62, was one of multiple people killed in a shooting at a supermarket in Boulder, Colo. A picture of the victims of the shooting on Monday, March 22, 2021, began to emerge as the suspect in the killings remained hospitalized Tuesday but was expected to be booked into jail on murder charges. (John Mackenzie via AP)

A handwritten sign bearing the names of the victims hangs on the temporary fence put up around the parking lot of a King Soopers grocery store where 10 people were killed earlier in the week in a mass shooting, Thursday, March 25, 2021, in Boulder, Colo. (AP Photo/David Zalubowski)

This 2013 photo provided by Robert Olds shows Rikki Olds, left, taking a selfie with her uncle Robert. Rikki Olds, 25, an employee of King Soopers, was slain Monday, March 22, 2021, in the supermarket shooting that killed multiple people in Boulder, Colo. Her grandmother choked up on the phone as she described the young woman she played a large role in raising. "She was just a very kind and loving, bubbly person who lit up the room when she walked in," said Jeanette Olds, 71, of Lafayette, Colo.(Courtesy of Robert Olds via AP)

Amber Van Brocklin looks at the crosses displayed along a temporary fence set up around the parking lot of a King Soopers grocery store where a mass shooting took place earlier in the week, Thursday, March 25, 2021, in Boulder, Colo. (AP Photo/David Zalubowski)

This photo tweeted by the Boulder Police Department late Monday, March 22, 2021, shows Officer Eric Talley. Police say multiple people have been killed in a shooting at a supermarket in Boulder, Colo., including Talley. (Courtesy of Boulder Police Department via AP)