Rescue crews respond to plane crash at N.B.

Search and rescue crews are on the scene of a small plane crash in the Cumberland Bay area of New Brunswick.

Cumberland Bay is a small community, located on the shore of Grand Lake, just east of Fredericton.

There are unconfirmed reports that the plane went down in Grand Lake, though it's unclear how many people were aboard.

A Cormorant helicopter and a CC1 aircraft from 14 Wing Greenwood in Halifax are among the rescue aircraft responding.

Witnesses to the search effort say the aircrafts are flying in a grid pattern over the area.

Local emergency crews are also on the scene.

More to come