Vermont State Police detectives are planning to mark the one year anniversary of the disappearance of a Sheffield grandmother who was later found dead.
Police will hold a news conference to discuss the investigation on Friday, two days before the one-year anniversary of the disappearance of Mary "Pat" O’Hagan. Members of O’Hagan’s family also plan to speak.
O’Hagan was reported missing from her home on Sept. 11. Her body was found in a remote area about 10 miles from her home in Wheelock on Oct. 3.
No arrests have been made.