Kerry Rear

SANFORD — Police are planning a news conference Tuesday to talk about the search for Kerry Rear, the 40-year-old woman who’s been missing for over three weeks.

Rear was last seen Jan. 22 at a convenience store in Sanford. Police said earlier this month a tracking dog followed her trail to Dover, New Hampshire. They believe Rear got into a vehicle there and made several stops in New Hampshire.

Police said Rear’s parents, Kenneth and Sheila Rear, wish to address the media at the news conference, which is scheduled for 2 p.m. Tuesday Sanford Police Department.