Dylann Roof, the accused perpetrator of the mass shooting at a church in Charleston, S.C., last month, should have been prohibited from buying the gun he used in the attack, FBI Director James Comey said Friday.
Federal laws that prohibit the sale of a firearm to anyone "under indictment for" a felony should have stopped Roof from purchasing the gun on April 11. But incorrectly entered information on Roof’s records meant that the FBI background check examiner who was responsible for evaluating the purchase was not able to see the arrest report, Mr. Comey said.
"If she had seen that police report," Comey said, "that purchase would have been denied."
Under federal law, the FBI has three days to either approve or deny the purchase. If there is no answer from the federal agency in the time period – like in Roof’s case – the purchaser can return to the store and buy the gun.
Many major national gun dealers, like Wal-Mart, will not sell the weapon without an answer from the FBI but many smaller outlets will, The New York Times reported.
Law enforcement officials had previously said the transaction was entirely legal, despite the drug arrest, NBCNews reported.
Comey said he learned about the mistake on Thursday night and FBI officials plan to meet with the families of the nine people killed in the shooting at Emanuel African Methodist Episcopal Church.
“We are all sick this happened,” he said. “We wish we could turn back time.”
Comey has also ordered an internal 30-day review into how the FBI uses criminal background checks in gun transactions.
The FBI director's announcement came within hours of the Confederate flag's removal from the South Carolina State House, which was due in large part to the attack in Charleston.
This report contains material from The Associated Press.