>>darya: and oliver koppell had been missing for days after going on a trip to eldorado county that have been found alive. authorities say they were rescued yesterday after did. you can see them being taken to hospital after schroeder managed to hiked several miles through the snow. he then guided search crews to his girlfriend who stayed behind in their stranded car. their family says they are relieved. >> we are feeling so elated. i cannot wait to see them. >> i told them i am thankful to see a live, i'm going to give you a big hug off but as soon as you are better you're going for to get this biggest ice but kick you have ever seen. >>mark: legal be right back off, a live check outside on this thursday morning. the sun coming up and temperatures a little bit on the mild side. but >>darya: a new study shows that people with a hard time sleeping baby at higher risk for developing. they're interested in discovering is manipulating sleep habits could slow the progression of the disease. of an ingredient that sometimes contains arsenate has been found in infant formula. two of 17 infant fo