Police say a 19-year-old Maryland man was the the gunman who killed two young people working in a Columbia Mall store.
Darion Marcus Aguilar, of College Park, Md. died of an apparently self-inflicted gunshot wound, police said. One other person was shot and injured, and four people were injured as crowds of weekend shoppers rushed to find shelter in the chaos Saturday.
Aguilar's body was found near a shotgun and ammunition, police said. They also said the shooter also had a bag with two "crude" attempts at explosives in it.
The gunman apparently took a cab to the mall, getting there after 10 a.m. The suspect fired six to eight shots, said Howard County Police Chief Bill McMahon.
Columbia Mall Shooting, Complete Coverage from News4 at 11
Police say the two killed were Brianna Benlolo, 21, of College Park, Md. and Tyler Johnson, 25, originally of Ellicott City, Md. and more recently of Mt. Airy, Md. Both were employees of Zumiez, a store on the upper level of the mall that caters to teen shoppers.
McMahon said police still were not sure of the relationships between the suspected shooter and the victims.
Deadly Shooting in Maryland Mall
Zumiez issued a statement on its Facebook page Saturday evening expressing deep sadness over the shooting: "The Zumiez team is a tight knit community and all of our hearts go out to Brianna and Tyler’s families."
The mall remains a crime scene, and is closed Sunday.
Police said anyone who left personal belongings in the mall can pick them up between noon and 5 p.m. Sunday. Shoppers who need more information can call 410-730-3302.
The shooting threw the popular mall into chaos. Witnesses described hearing the shots shortly after 11 a.m., and watching some victims fall, while others fled.
"They just kept shooting and it didn't stop," said one witness.
She said she heard what sounded like "something being dropped" and then realized the sound was gunshots.
Two Columbia Mall Employees, Shooter Dead
She rescued one child and then ran back to her job at a children's hair salon to secure the others.
"I work in Cartoon Cuts; I was downstairs getting a tea for my boss," she said. "And all of a sudden I heard ... it sounded like someone dropped something. And all of a sudden I see people fall, three people fall to the ground. I don't know what happened to them. And all I see is people going down to the floor and running.
"I just saw everybody run, so I ran."
Eyewitnesses to Columbia Mall Shooting
Another shopper said he was in Sears when the shots rang out. "I heard a bang, and I was like man, that kinda sounds like a gunshot," said the young man.
"Then I see people running, and I hear some people screaming, and I heard it again -- boom, boom, boom. And people just started screaming and running. It was just complete madness."
Columbia Mall Shooting News Conference
The five people who were injured were transported to Howard County General Hospital. One victim suffered a gunshot wound to the foot. The other four had medical conditions or minor injuries, possibly related to the rush as shoppers ran for shelter.
The injured have been treated and released, according to the hospital.
Another eyewitness, a young woman, said she was in a PacSun store when the shooting happened: "We just heard gunshots, and then this lady came into the store and said there's a guy with a gun ... Me and my friend just ran in the back room.
"We were crying and we were just scared out of our minds, because our thought was that we were going to get shot."
News4 spoke to one man who said he was in phone contact with his daughter, who was taking shelter in a Bank of America inside the mall, along with dozens of others.
"People were panicking," the man said.
The mall, which is officially named "The Mall in Columbia" but is widely known as Columbia Mall, is located in Columbia, Md., between Washington, D.C. and Baltimore.
The shooting was the latest in a series of shootings in public locations. Earlier this week, one person was shot and killed at Purdue University and another was also killed at South Carolina State University.