on their travel behaviors. the goal is to thwart any aviation threats. marshals are looking for abnormal awareness of surroundings, excessive fidgeting and rubbing or if you slept during your flight. the fast spreading carr fire in northern california has now claimed six lives. the wildfire doubling in size to over 95,000 acres this weekend. more than 1,000 structures have been damaged or destroyed. a broken hearted ed bledsoe lost his wife and two great grandchildren in the fire. he was on the phone with them as the flames closed in. >> i talked to junior on the phone until he died. he just kept saying grandpa, come and get me. the fire is coming in the back door. come on, grandpa. i said i'm down the road. he said come and get us.