A Department of Homeland Security employee was fatally shot and stabbed while walking her dog in DeKalb County, Georgia, by a man who was naturalized as an American citizen during the Biden administration, federal officials confirmed Wednesday.
Lauren Bullis, 40, was attacked around 6:50 a.m. Monday morning while out walking her dog, Sancho, in what police described as a random attack. Bullis worked as an auditor in the Office of Inspector General for DHS and also served as a team leader in the Office of Innovation.
The suspect, Olaolukitan Adon Abel, 26, was taken into custody and charged with two counts of murder and aggravated assault, along with multiple gun charges. Police said Abel is also believed to have shot an unidentified woman outside a Checkers restaurant and a homeless man outside a Kroger in Brookhaven earlier the same morning.
Abel was born in the United Kingdom and was naturalized as a U.S. citizen in 2022 during the Biden administration, Homeland Security Secretary Markwayne Mullin said Wednesday. Abel has an extensive criminal record including convictions for sexual battery, battery against a police officer, obstruction, and assault with a deadly weapon.
What the Left Is Saying
Democratic lawmakers and progressive advocacy groups have expressed outrage over the killings while emphasizing that the tragedy should not be used to broadly characterize immigrants or naturalized citizens.
Senator Chris Murphy of Connecticut said the killing of a federal employee is a 'horrific crime' but cautioned against politicizing the tragedy. 'We need to understand what happened here, and we should absolutely ensure that our immigration and citizenship systems are working properly. But let's not jump to conclusions or use this to score political points,' Murphy said.
Progressive immigration advocates argued that the focus on naturalization timing distracts from broader issues of criminal justice and mental health. 'This is first and foremost a tragedy for the victims' families,' said a spokesperson for the American Immigration Lawyers Association. 'We should let the investigation conclude before drawing broader conclusions about our immigration system.'
Some Democrats have also pointed out that criminal background checks are already required for naturalization and that the current system underwent significant changes during the Trump administration. 'USCIS has implemented enhanced vetting measures since 2017,' noted one Democratic aide familiar with immigration policy, speaking on condition of anonymity.
What the Right Is Saying
Republicans have seized on the case to argue for stricter citizenship vetting, with multiple party leaders calling for hearings and policy changes.
Senate Minority Leader John Thune called the killing 'deeply troubling' and said it exposed 'gaps in our naturalization process that the Biden administration failed to address.' 'How someone with this criminal history was allowed to become a citizen is unacceptable, and Congress must investigate,' Thune said.
House Judiciary Committee Chairman Jim Jordan announced plans to hold hearings on the case. 'This is exactly what happens when we don't properly vet people seeking citizenship,' Jordan said. 'The American people deserve to know how this happened.'
Secretary Mullin has emphasized that the Trump administration has implemented measures to prevent individuals with criminal histories from attaining citizenship. 'Since President Trump took office, USCIS has implemented measures to ensure individuals with criminal histories and who otherwise lack good moral character do not attain citizenship,' Mullin said.
Conservative commentators have argued the case demonstrates the need for comprehensive immigration reform. 'This is why vetting matters. This is why we need to know who is entering our country,' wrote Fox News host Laura Ingraham on her program.
What the Numbers Show
Abel's criminal history includes multiple felony convictions obtained before his 2022 naturalization: sexual battery, battery against a police officer, assault with a deadly weapon, and vandalism. Under current law, certain criminal convictions can bar naturalization, though some offenses may be considered on a case-by-case basis.
According to U.S. Citizenship and Immigration Services data, the agency processed approximately 2.5 million naturalization applications in fiscal year 2022. The denial rate for naturalization applications that year was approximately 12%, with criminal concerns cited as a factor in many denials.
The average processing time for naturalization applications in 2022 was approximately 10 months, though cases with criminal records or other complications can take significantly longer. Abel's case remains under investigation to determine whether all background check procedures were properly followed.
DHS employs approximately 260,000 workers across its various agencies. Line-of-duty deaths among DHS employees are rare but not unprecedented, with the last such incident occurring in 2021.
The Bottom Line
The killing of Lauren Bullis has sparked a political debate over citizenship vetting procedures while the investigation continues. Abel remains in custody facing multiple charges, including two counts of murder. His next court appearance is scheduled for later this month.
The Trump administration has pointed to the case as justification for stricter naturalization requirements, while Democrats have called for a full investigation without making broader policy conclusions. Congress may hold hearings to examine the naturalization process and what, if any, failures occurred in Abel's case.
Bullis's family described her as someone who 'deeply loved her family and found joy in running, reading, and traveling.' Her dog Sancho remains missing since the attack.