. >>> tiffany kenny and kenny paston set out for a dog hike on sunday for a san bernardino peak. the weather took a turn for the worse and they got stuck overnight. the temperature plummeted. >> it went from bright and sunny to two feet of snow in a mat of, like, ten minutes. >> there were points i know that both of us thought we were going to die. >> the couple dug a hole and shared a sleeping bag to stay warm but when hypothermia set hike out. they finally got a cell signal and a search and rescue team arrived just in time. both had severe frostbite and dangerously low body temperatures. >>> a gas station attendant in with his own special technique. the clerk decided to throw his shoe. he chased the robber outside where the suspect fired a round into the ground before fleeing and no one was hurt. >>> coming up after your local news on "cbs this morning," we will hear from muslim americans as he they speak with republican strategist frank luntz about issues on the presidential campaign trail. >>> plus, b.j. novak of "the office" on his new line of work as an app developer. >>> a