Kirkland House shooting

Arrests and indictments in a case linked to drugs

On May 18, Justin Cosby, a 21-year-old Cambridge resident, was shot in the basement of Kirkland House J entry; he died the following day (see Brevia, July-August, page 58).

Jabrai J. Copney, age 20, of New York City, turned himself in to Cambridge police on May 21, and was charged with murder a day later. He was arraigned on July 22 on five charges. A second man, Blayn Jiggets, age 19, was arrested in New York on June 9, and remained there in July, awaiting extradition proceedings; he was indicted on July 30 for murder. A third suspect, Jason Aquino, 23, of Manhattan, was arrested on July 30 and scheduled to be arraigned the next day.

The Middlesex district attorney indicated in statements and in the filing for Copney’s arraignment that Cosby was involved in selling marijuana, and that Copney and  Jiggets were on the scene (inside a locked, gated undergraduate residence) because they intended to rob him.

However the case ultimately unfolds, Harvard is involved beyond its role as the venue for the shooting. The Crimson reported text messages linking Copney to drug sales on campus; the prosector linked the suspects to two undergraduates, Brittany Smith ’09, of Lowell House, a friend of Copney, and to Chanequa Campbell ’09, of Kirkland House, Smith’s friend. Both were reportedly denied permission to graduate, and ordered off campus.

University and College officials have declined any detailed comment on the matter—the normal practice when students are involved in any kind of disciplinary proceeding, and all the more so when a criminal investigation is underway. A May 22 e-mail to the community from College dean Evelynn M. Hammonds observed that “The Middlesex County District Attorney made clear…that drugs were at the center of the events that brought Justin Cosby together with his assailants,” without making any link to sales to students. She noted her intention to “work with student leaders and others to address the nature and risks of illicit drug use on campus” and “to underscore the importance of safety and security practices for the entire College community.”

As of early August, when this issue went to press, there had been no further official word. Legal proceedings aside, the College would seem to have an urgent need to reinforce the proper use of IDs and gated entries—and to teach in vivid terms about the possibly deadly consequences of casual use of illegal controlled substances.

Related topics

You might also like

Harvard Graduate Student Union Authorizes Another Strike

The University warns this walkout may not be protected by labor law, an assertion the union disputes.

FAS Readies for Administrative Transition

Faculty leaders say layoffs will yield $20 million in annual savings.

Trump Administration Asks Appeals Court to Restore Harvard Funding Cuts

The government’s lawyers homed in on a jurisdictional argument for its authority to to terminate federal grants. 

Most popular

Harvard Alumni Win Two 2026 Nobel Prizes

Karl Deisseroth revolutionized neuroscience. Navanethem “Navi” Pillay has adjudicated cases in international courts concerning genocide.

Trump Administration Will Investigate Alleged Visa Fraud at Harvard

The announcement comes two days after a federal appeals court heard arguments about an international students ban.

Harvard Weathers a Year of Turmoil

The federal government has launched unprecedented actions against the University. Here’s a guide.

Explore More From Current Issue

Smiling woman stands beside a large skull in a display cabinet.

From competing in youth gymnastics to studying tetrapods, the Harvard curator has always chased her curiosity.

Runners compete on a track, with a Harvard athlete in the foreground and others behind.

After a historic 2025-26 season, athletes eye NCAA championships.

A flooded office scene with computers, a woman working, and a pink sunset backdrop.

A College student’s attempt to recapture the romanticism of the workplace.