NEW HAVEN, Conn. (AP) - Connecticut's state medical examiner says a Yale University grad student died of traumatic asphyxiation.
Dr. Wayne Carver's office released a short statement about the autospy Wednesday, three days after 24-year-old Annie Le was found
hidden inside the basement wall of a Yale medical school research building.
The office says her death was caused by "traumatic asphyxia due to neck compression."
That could include a choke hold, among other causes.
The office could not say "anything at this point" about whether there were signs of sexual assault.
Police released a Yale animal research technician from custody Wednesday after collecting DNA samples and questioning him.
Police have called Yale lab technician Raymond Clark III a "person of interest" in the case and have collected DNA and other physical evidence. No charges have been filed.