good morning. i'm devin dwyer. >> i'm reena ninan. here are some of the top headlines we're following this morning on "world news now." >> a landslide destroyed a home in utah and forced evacuation of several more. heavy rain was the final straw for the fragile hill top. full details in a moment. the military is mourning the loss of a two-star general in an attack in afghanistan. major general harold greene died when a member of the afghan security forces open fire during a meeting near kabul. the second american aid worker back from africa with ebola is said to be weak but improving. nancy writebol is being treated at emory university hospital along with her colleague, a doctor who arrived there over the weekend. a young boy in florida is recovering in the hospital