FBI says Dylann Roof should not have been cleared to purchase a weapon

Updated 7:01 PM EDT, Fri July 10, 2015
NORTH CHARLESTON, SC - JUNE 19:  In this image from the video uplink from the detention center to the courtroom, Dylann Roof appears at Centralized Bond Hearing Court June 19, 2015 in North Charleston, South Carolina. Roof is charged with nine counts of murder and firearms charges in the shooting deaths at Emanuel African Methodist Episcopal Church in Charleston, South Carolina on June 17. (Photo by Grace Beahm-Pool/Getty Images)
NORTH CHARLESTON, SC - JUNE 19: In this image from the video uplink from the detention center to the courtroom, Dylann Roof appears at Centralized Bond Hearing Court June 19, 2015 in North Charleston, South Carolina. Roof is charged with nine counts of murder and firearms charges in the shooting deaths at Emanuel African Methodist Episcopal Church in Charleston, South Carolina on June 17. (Photo by Grace Beahm-Pool/Getty Images)
PHOTO: Grace Beahm-Pool/Getty Images
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NORTH CHARLESTON, SC - JUNE 19:  In this image from the video uplink from the detention center to the courtroom, Dylann Roof appears at Centralized Bond Hearing Court June 19, 2015 in North Charleston, South Carolina. Roof is charged with nine counts of murder and firearms charges in the shooting deaths at Emanuel African Methodist Episcopal Church in Charleston, South Carolina on June 17. (Photo by Grace Beahm-Pool/Getty Images)
NORTH CHARLESTON, SC - JUNE 19: In this image from the video uplink from the detention center to the courtroom, Dylann Roof appears at Centralized Bond Hearing Court June 19, 2015 in North Charleston, South Carolina. Roof is charged with nine counts of murder and firearms charges in the shooting deaths at Emanuel African Methodist Episcopal Church in Charleston, South Carolina on June 17. (Photo by Grace Beahm-Pool/Getty Images)
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Story highlights

Comey said the FBI made a clerical error

Senators react on whether more background checks are needed

(CNN) —  

Dylann Roof, the man who allegedly killed nine people in a Charleston church last month, should not have been able to buy a gun used in the slaughter, the FBI has now determined, contradicting earlier assertions that the background check was done properly, a law enforcement official tells CNN and FBI’s director told reporters in Washington.

FBI Director James Comey told reporters Friday “this rips all of our hearts out” and “we are all sick this happened.” He said he concluded the mistake had been made Thursday night after reviewing the latest information.

What we know about Roof, as told in photographs

Within days after the shooting, agents on the ground knew something was amiss and suspected that Roof’s arrest record should have prohibited the gun purchase, according to law enforcement officials.

Officials began a review, as is common after major shootings. About a week after the shooting, examiners officially denied the Roof application.

Comey said the FBI made the error due to a breakdown in the background check system and confusion with paperwork between the FBI, local police departments and county jurisdictions.

Due to Roof’s admission during an arrest in late February that he was in possession of drugs, he should not have been permitted to buy the gun he used in the massacre. However, an agent working for the FBI’s background check system who was performing the review on Roof failed to contact the Columbia, South Carolina, police department which arrested Roof, in part because of a clerical error in records listing the wrong agency.

Because Roof’s background check took longer than three days to complete, the gun shop owner was allowed to sell the gun to Roof. The law permits gun sellers to sell guns if a background check takes longer than three days to complete.

Who commits mass shootings?

Roof, the 21-year-old accused of murdering nine African-American attendees of a bible study class at Charleston’s Emanuel AME church, used .45 caliber handgun to carry out the attack, stopping several times to reload.

Comey ordered a review to be completed within 30 days by the FBI’s inspection division. He said that agents met Friday with the families of victims to explain what happened and what the agency will do next.

Charleston racist shooter Roof wanted an AR-15; had magazines, accessory

Reaction on Capitol Hill

Senators across the aisle weighed in on Friday’s revelation.

New York Democratic Sen. Chuck Schumer said the case highlighted the need for tougher background checks on gun purchases.

“We simply cannot be allowed to have a background check system that fails to keep guns out of the wrong hands,” Schumer said in a statement. “Our current system is broken, and it is costing American lives.”

But Chuck Grassley, R-Iowa, emphasized in a statement the need to enforce existing laws, not pass new ones.

“It’s disastrous that this bureaucratic mistake prevented existing laws from working and blocking an illegal gun sale,” he said. “The facts undercut attempts to use the tragedy to enact unnecessary gun laws. The American people, and especially the victims’ families, deserve better.”

CNN’s Ben Brumfield and Ted Barrett contributed to this report.