second-degree burns fighting the flames over the weekend. the valley fire now 61,000 acres big, just"y8 5% contained, tens thousands of residents are evacuated. many don't know if they will have a home to come back to. it is just heartbreaking. and more than 1,000 firefighters are hoping the calmer winds and cooler temperatures will help them boost the containment numbers. meantime, a dozen other major wildfires are burning in this drought-stricken state. a 70,000 acre fire is 60 miles out of sacramento, 30% contained. there's another big fire burning near fresno, 36% contained. gretchen, i can tell you that the cause of all of these wildfires remains under investigation. back to you. >> claudia cohen, thanks for the update. let's move on to terror. american authorities are closely monitoring any potential threats ahead of pope francis' upcoming visit next week to america. mike mccall says one particular