She killed three folks and left three others wounded earlier than turning the gun on herself, authorities mentioned.
A supply near the investigation mentioned Moseley was a disgruntled worker on the facility roughly 30 miles northeast of Baltimore.
Moseley confirmed up for work on the warehouse, the place she was a brief worker, at her regular time Thursday morning.
She opened fireplace outdoors the constructing and on the warehouse ground, then fatally shot herself within the head with the identical 9 mm Glock pistol.
Deputies have been dispatched at 9:09 a.m., Harford County Sheriff Jeff Gahler mentioned. Inside 5 minutes, he mentioned, deputies have been on the scene, together with the FBI, state police, first responders and different regulation enforcement authorities.
“You possibly can’t have sufficient police, and you’ll’t have them quick sufficient, Gahler mentioned.
The sheriff declined to launch particulars in regards to the six victims or the shooter, saying their subsequent of kin are nonetheless being notified. Police are nonetheless trying to find a motive, he added.
Mom texted daughter when gunfire broke out
When the gunfire erupted, Alexie Scharmann bought a sequence of textual content messages from her mom.
“I like you … greater than you may ever know,” mentioned her mom, who works on the facility close to Aberdeen.
Scharmann’s mother survived the shooting, and sent her the text message she was hoping for at 10:33 a.m.
“I am outside and safe. I love you,” it said.
Shooter was a former security guard
Moseley was once a security guard at the facility where the shooting occurred, a law enforcement official said. She used a gun that she purchased legally, Gahler said, adding that no law enforcement officers fired shots during their response.
Rite Aid spokeswoman Susan Henderson said roughly 1,000 employees work at the distribution center, where products are received and processed for delivery.
“The shooting happened adjacent to the primary building,” she said.
Colleen Hendrickson lives and works in the area, and was waiting for the bus when the shooting started.
She noticed emergency autos, ambulances and helicopters rush to the scene.
“It is actually simply often very calm, and that is essentially the most chaotic I’ve ever seen it,” she advised the station.
Three shootings in two days
A day earlier, two different shootings made nationwide information.
Police killed the shooters in each incidents Wednesday.
CNN’s Eliott C. McLaughlin, Carma Hassan contributed to this report.