The suspect behind the murder of Ukrainian refugee Iryna Zarutska, who was stabbed to death on a North Carolina train, has been found “incapable to proceed” to trial. In a motion that was filed on Tuesday, it was revealed that Decarlos Brown Jr. — the man who was arrested and charged with first-degree murder after Zarutska’s death, had undergone an evaluation at Central Regional Hospital, WBTV News reported.