Transcript for Police Intensify Search for Missing Firefighter
I'm at white oak canyon. Trail not to pull off from where Nicole score was found abandoned and take a look right over here this trail. Has been temporarily close down with yellow police tape due to the search and rescue. Activities park service leaders tell me this is not going to be an easy search. He take a look further on down the trail they tell me it is it's steep heavily wooded area. More than 100 people from fourteen different federal and state agencies are on the look out. Working to bring Nicole back home. Nickel reported missing after she didn't show up for shift at Fairfax County fire and rescue. Traverse tell us her husband works for BSP. But now there's more questions than answers for family and search crews state police Tommy they don't know what brought her to the park. This weekend I spoke exclusively with Nicole's sister. Right now Virginia State Police say there's no evidence to suggest this was foul play giving the family hope. It. Hit I carry an. Appetite air. I call it. They have deep appreciation are everywhere help it. Opened great hurt. And a future. As Nicole is not found today they won't be adding more people to this search effort and shenandoah national park. As a bar Gonzales WH SP.
This transcript has been automatically generated and may not be 100% accurate.