Cheng Yuan "James" Hong was a 20-year-old male of Taiwanese–Chinese origin. Born in Taipei, he had moved to San Jose, California, and was studying computer engineering at the University of California, Santa Barbara when he died on May 23, 2014.
On the evening of May 23, 2014, in Isla Vista, California, a mass murder occurred in which Cheng Yuan "James" Hong, male, age 20, was one of the first victims.
He was fatally stabbed in the apartment he shared with two roommates by the perpetrator, Elliot Rodger. This was part of a broader killing spree that also included shootings and a vehicle‑ramming attack.
Inside the apartment, authorities discovered that Cheng Yuan "James" Hong, male, age 20, had been stabbed a total of 25 times, along with 12 additional incision wounds; several of those stab wounds were inflicted post‑mortem. The coroner’s report documented that he suffered multiple stab wounds, confirming the brutal nature of his death.
The victim Cheng Yuan "James" Hong, male, age 20, was identified along with his two fellow victims—one roommate and one visiting friend—as being among the first killed before the attacker proceeded with further violence in Isla Vista.
Following these murders, the alleged suspect, 22‑year‑old Elliot Rodger, continued a deadly rampage that involved shootings at a sorority house and a local deli, as well as vehicular assaults. He ultimately died by suicide after a confrontation with law enforcement.
Regarding arrests or suspect details: there was no arrest of a third party in connection with the death of Cheng Yuan "James" Hong. The authorities, including the Santa Barbara County Sheriff’s Department, confirmed that Elliot Rodger was the sole perpetrator. After a tip or concern, there had been a prior welfare check on Rodger but no threat was deemed credible at that time—Rodger was not arrested until after the killings, as he had already died by suicide by the time police responded fully.
