Forensic evidence found in the arrest of a hospital worker and former taxi driver who fled the state when he learned police wanted to question him about the Graham case. Jesse L. Matthew Jr., 32, was arrested on a beach near Galveston, Texas, last week and was brought back to Virginia to face a charge of abduction with intent to defile — or sexually molest — the 18-year-old sophomore from northern Virginia. In a written statement, they called it a "significant break" but did not elaborate on the precise nature of the evidence and said they would make no further comment. The latest development may also help solve a 2005 sexual assault of a 26-year-old woman in Fairfax City, since the FBI previously said DNA from Harrington's attacker matched that of the person who committed the sexual assault. On Monday, police spokeswoman Natalie Hinesley said that in order to maintain the integrity of their investigation, they are not going to comment on whether the developments in the Graham and Harrington cases affect their case. "Since this most recent victim disappeared, I said time and again that if they could find out who was responsible there was a good chance the same person would be responsible for Morgan Harrington and a number of others," he said.