Sabrina ColeAug 19, 2026 4 min read

14 Charged in Penn State Fraternity Cocaine Trafficking Ring

The Old Main building on the campus of Penn State University in spring sunny day, State College, Pennsylvania.
Penn State University. | Adobe Stock

Fourteen people, including current and former Penn State University students and the father of one defendant, have been charged in connection with a cocaine trafficking ring that operated out of two campus fraternities, Pennsylvania Attorney General Dave Sunday announced Monday.

The investigation, dubbed "Operation Drugs Unlimited," found that the ring operated between 2023 and 2024, cutting and packaging cocaine primarily at the off-campus Delta Upsilon and Sigma Chi fraternity houses before distributing it mainly to Penn State students. Thirteen of the 14 defendants were students at or around the time of the alleged crimes, with at least four still enrolled as current students.

How the Operation Worked

According to prosecutors, senior fraternity members Agostino Abbatiello and Thomas Robinson served as the operation's main suppliers, making regular trips to Philadelphia and New York to obtain large quantities of cocaine. Once the drugs arrived, other fraternity brothers, and in some cases pledges, cut and packaged the cocaine for distribution. Sunday's office said the practice had become part of how some pledges were initiated into the fraternities.

Attorney General Dave Sunday announces charges against 14 people involved in a campus drug ring. | X / @PAAttorneyGen
Attorney General Dave Sunday announces charges against 14 people involved in a campus drug ring. | X / @PAAttorneyGen

"This was a coordinated and highly-profitable drug-trafficking crew revolving around two senior members of the fraternities, other fraternity brothers, and pledges," Sunday said in a news release, adding that cutting and packaging cocaine was, for some pledges, "an indoctrination into the fraternities."

At a news conference, Sunday characterized the scope of the operation as far beyond typical campus drug activity, describing it as an upper-level trafficking organization for the region. Investigators said most payments for the cocaine were made in cash or through payment apps, and that the group used a variety of methods to track how the drugs were obtained, packaged and sold.

Charges and Arrests

Abbatiello, Robinson, Mohammed Huraibi and Lars Zeepvat face felony charges including corrupt organizations, conspiracy and dealing in proceeds of unlawful activity. A fifth defendant, Robert Zanolla, faces felony conspiracy and criminal use of a communication facility charges. The remaining eight student-age defendants face misdemeanor counts of possession and possession of drug paraphernalia.

Thomas Robinson was accused of running a cocaine ring from his Penn State fraternity. | Pennsylvania Office of Attorney General
Thomas Robinson was accused of running a cocaine ring from his Penn State fraternity. | Pennsylvania Office of Attorney General

The 14th defendant, Paul Robinson, the father of one of the students charged, faces felony tampering and hindering apprehension charges after authorities said he tried to conceal evidence, including a safe containing drugs and cash, and obstruct the investigation. According to court documents, when Paul Robinson learned law enforcement was interviewing people about drug dealing at Penn State, he reportedly begged them not to talk about his involvement.

Abbatiello, 24, was named the operation's alleged leader and surrendered to authorities Tuesday morning after failing to appear for his scheduled arraignment the day before. He was denied bail. Court documents allege Abbatiello continued distributing cocaine as recently as February 2026.

Paul Robinson, the father of Thomas Robinson, was also charged in connection with the cocaine ring. | Pennsylvania Office of Attorney General
Paul Robinson, the father of Thomas Robinson, was also charged in connection with the cocaine ring. | Pennsylvania Office of Attorney General

In an unusual twist that circulated widely after the arrests, one of the fraternity houses tied to the case had reportedly given a tour of its property on TikTok just hours before it was raided and identified as a hub for the drug operation.

The Fraternities Respond

The Delta Upsilon Fraternity House is pictured at Penn State. | Google Maps
The Delta Upsilon Fraternity House is pictured at Penn State. | Google Maps

Penn State placed Delta Upsilon on interim suspension following the charges. The university does not formally recognize Sigma Chi, meaning that chapter has operated outside the school's official oversight. Andrea Dowhower, Penn State's vice president for Student Affairs, said the university was horrified by the allegations and would cooperate fully with law enforcement.

Delta Upsilon's executive director, Justin Kirk, said any member connected to the drug ring had either resigned or been expelled or suspended from the fraternity. Sigma Chi's executive director, Michael Church, said the three Sigma Chi members charged in the case have been suspended pending the outcome of the judicial process, calling the alleged conduct an egregious violation of the organization's values.


Curious for more stories that keep you informed and entertained? From the latest headlines to everyday insights, YourLifeBuzz has more to explore. Dive into what’s next.

Explore by Topic