MIT Graduate Student Pleads Guilty to Murder of Yale Rival in Stalking-Fueled Attack
A chilling three-year investigation into the fatal shooting of a Yale University graduate student has concluded with a guilty plea, revealing a calculated plot driven by obsession and academic rivalry. Qinxuan Pan, 33, admitted to murdering Kevin Jiang, 26, in a New Haven street after months of planning that included multiple diversionary shootings.
The attack occurred on the evening of February 6, 2021, just blocks from the home of Jiang’s fiancée. Police say Pan deliberately rear-ended Jiang’s Prius with a stolen SUV, luring him out of his vehicle under the guise of a minor traffic accident. Pan then opened fire, striking Jiang eight times at close range as he lay on the ground.
“When you have someone that’s laying on the ground and not moving, what would cause someone to continue firing at them?” lead Detective David Zaweski of the New Haven Police Department recounted. Security footage captured the collision, Jiang’s approach to the SUV, and the rapid succession of gunshots followed by the SUV fleeing into the night.
The investigation initially struggled for leads beyond shell casings and witness descriptions of a dark SUV. A critical break came just 15 hours later when North Haven police encountered Pan, whose vehicle was stuck on railroad tracks near a scrap yard. Officers, unaware of the homicide, assisted him without incident.
Hours after that encounter, an employee at a nearby Arby’s restaurant discovered bags containing a .45 caliber handgun and ammunition. The responding officer, now briefed on the New Haven murder, recognized the bags from Pan’s vehicle and the firearm’s potential match to the crime scene.
Forensic analysis confirmed the recovered gun matched shell casings from Jiang’s murder. It also matched evidence from four other, non-fatal shootings into New Haven homes in the preceding months. Investigators now believe Pan executed those random attacks to mislead police into classifying Jiang’s murder as part of a broader, unsolved crime spree.
“He planned it and he knew we’d be looking at these other things,” said Supervisory Assistant State’s Attorney Stacey Miranda. “He did his best to mislead us.”
The motive, investigators pieced together, was a hidden obsession. Both Pan and Jiang’s fiancée, Zion Perry, were graduate students at MIT in 2020. While Perry described their acquaintance as brief and platonic, Pan’s digital footprint told a different story. He had contacted her months after their last interaction and, crucially, was following her social media.
Perry’s public posts in late January 2021 celebrated her engagement to Jiang. Detectives believe this announcement triggered Pan’s violent plan. “It did seem like there was a secret obsession of Pan’s going on behind the scenes that Kevin wasn’t aware of and that Zion wasn’t aware of,” Detective Zaweski said.
A nationwide manhunt ensued, complicated by Pan’s resources and intelligence. The MIT graduate in artificial intelligence, described by his own attorney as a “genius,” disabled vehicle GPS systems and used multiple cell phone SIM cards. His parents aided his flight, withdrawing large sums of cash and traveling with him from Connecticut to Georgia.
U.S. Marshals tracked the family for months, using financial records and surveillance. A breakthrough came when Pan’s mother used a hotel clerk’s phone, a number marshals traced to a boarding house in Montgomery, Alabama. Pan was arrested there without incident on May 14, 2021, found with over $20,000 in cash, his father’s passport, and several communication devices.
The evidence against him grew overwhelming. Forensic testing placed Pan’s DNA on the gun found at the Arby’s. Kevin Jiang’s blood was found on Pan’s hat and the gear shift of the SUV used in the killing. An imprint from the SUV’s license plate holder was matched to the bumper of Jiang’s Prius.
Facing what his defense attorney called “overwhelming evidence,” Qinxuan Pan pleaded guilty to murder on February 29, 2024. In April, he was sentenced to 35 years in prison without the possibility of parole.
At the emotional sentencing, Kevin Jiang was remembered as a devoted son, a U.S. Army veteran, a man of deep faith, and a brilliant student at Yale’s School of the Environment. His mother, Linda Liu, spoke of her shattered dreams. “I was dreaming that Kevin will have a few beautiful children after getting married. This beautiful and joyful dream is destroyed.”
Zion Perry, who heard the gunshots from her home the night Jiang was killed, addressed Pan directly in court. “Although your sentence is far less than you deserve, there is also mercy. May God have mercy on you and may he have mercy on all of us.”
Pan offered a brief apology, stating, “I feel sorry for what my action has caused and for everyone affected.” He never provided a full explanation for his crime.
The case 𝓮𝔁𝓹𝓸𝓼𝓮𝓭 a tragic intersection of unrequited fixation, academic prestige, and lethal violence. Investigators reflected on the randomness that led to Pan’s capture—getting his vehicle stuck on tracks—and the calculated cruelty of the crime. “We might not know who did this,” admitted Detective Zaweski, underscoring how close the premeditated murder came to remaining unsolved.
Kevin Jiang’s family, friends, and fellow soldiers are left to grapple with the loss of a man described as a “genuine soul,” while the Ivy League communities at Yale and MIT confront the dark reality that a rivalry born in academia ended in a cold-blooded execution on a city street.