SCRANTON, Pa. (AP) - Pennsylvania State Police have reopened roads in rural Canadensis after swarming the area in a search for the man charged with killing a trooper.

Monroe County emergency officials said late Thursday that a temporary shelter for residents who couldn't get to their homes because of the heavy police activity in Barrett Township is shutting down.

Police are looking for 31-year-old Eric Frein (green). He's charged with ambushing a state police barracks last week, killing Cpl. Bryon Dickson and wounding another trooper.

Authorities searched an area around Frein's parents' home. They're not saying what led them to the area.