Roommates of man accused of killing 2 say a dispute preceded the Atlanta-area attacks

In the early hours of a Monday this spring, a string of unprovoked shootings across the Atlanta metropolitan area left two people dead and one homeless man clinging to life in critical condition, leaving local communities shaken and law enforcement piecing together a tragic sequence of violence that began with a heated argument over air conditioning in a shared affordable housing unit.

The accused gunman, 26-year-old Olaolukitan Adon Abel, is a United Kingdom-born U.S. Navy veteran who naturalized as an American citizen in 2022 while stationed in Southern California. In the days after the attack, prosecutors have levied a series of severe state and federal charges against him, including two counts of malice murder, aggravated assault, and illegal firearms possession. A second man, 35-year-old unhoused individual Damon Marquis Yarns, also faces federal charges for acting as a straw purchaser to acquire the 9mm pistol used in the attacks, falsely claiming on a federal firearms form that he was the weapon’s intended owner.

According to three of Adon Abel’s roommates at his Panthersville-area shared home, the violence followed a dramatic late-night confrontation that erupted just hours before the first shooting. Adon Abel had a long-running dispute with another housemate over his habit of turning the communal air conditioning to extremely cold temperatures. What had been minor arguments in the past escalated into a screaming match Sunday night that left other residents terrified.

“It’s not the first time they got into it about the AC. But that time was a real big argument,” roommate Angela Britton told the Associated Press Friday.

Another roommate, Lakisha Mckinzie, said the fight left her so frightened that she called her mother before going to bed that night, asking for prayers for the entire household’s safety. Mckinzie added that she had already feared Adon Abel for weeks: he had allegedly asked her out on a date before sexually assaulting her inappropriately, and frequently banged on her bedroom door late at night after she rejected him. Mckinzie said she filed multiple complaints about the behavior with the property’s landlord and the shared housing platform PadSplit, but no disciplinary action was ever taken. PadSplit did not respond to requests for comment from reporters on the allegations.

After the argument, roommates told investigators Adon Abel packed a large duffel bag and drove away from the home shortly after midnight. Around 12:50 a.m., five miles away near Decatur, 31-year-old Prianna Weathers was found shot to death outside a local fast food restaurant. Roughly an hour and a half later, 12 miles northwest in Brookhaven, a 49-year-old homeless man was shot multiple times while sleeping outside a grocery store. As of Thursday, he remained hospitalized in stable but critical condition, and authorities have not yet released his name to the public.

The final and highest-profile victim came just after 7 a.m., a few hundred feet from Adon Abel’s shared home: 40-something Lauren Bullis, an auditor with the U.S. Department of Homeland Security, was found dead with gunshot and stab wounds while out walking her dog. Investigators have confirmed that ballistics evidence links Adon Abel to all three attacks, though law enforcement has not confirmed a clear motive for the violence, and note that at least one of the victims was likely targeted at random. Adon Abel had no known connection to any of the three people attacked, according to initial police findings.

Georgia State Patrol officers pulled Adon Abel over just before 11 a.m. that same morning in Troup County, close to the Georgia-Alabama border. Investigators recovered matching ammunition and shell casings from his vehicle that match those found at Weathers’ murder scene, and the murder weapon and additional casings were recovered near Bullis’s body.

Court records reveal that Adon Abel already had a lengthy criminal history prior to the Atlanta attacks. In October 2024, he pleaded guilty in San Diego County to assault with a deadly weapon and criminal vandalism for an attack that targeted two police officers and a civilian. Just months before that, in June 2024, he pleaded guilty to four misdemeanor counts of sexual battery in Chatham County, Georgia. Due to his prior felony conviction, Adon Abel is prohibited from legally owning firearms under both federal and Georgia state law.

Following Yarns’ arrest, the 35-year-old suspect told Bureau of Alcohol, Tobacco, Firearms and Explosives agents that he purchased the weapon on February 20 from a federally licensed dealer in Atlanta for a man he only knew as “Abdul or Obie”, and positively identified Adon Abel from a police photo lineup.

The case has already drawn political attention, with current Homeland Security Secretary Markwayne Mullin releasing a statement questioning why Adon Abel was granted U.S. citizenship during the Biden administration. Mullin has publicly listed the suspect’s multiple previous offenses, though it remains unclear how many of those convictions occurred prior to his 2022 naturalization.