WASHINGTON D.C. -- A stalker hid under a woman's bed for two days -- just for the chance to be alone with her. How he got the keys to her house is the scariest part, and and it's a serious reminder of the need to be cautious before handing over your keys. The disturbing video shows the convicted stalker carefully hiding his video camera on a desk in the victim's bedroom. When he hears the woman and her boyfriend come in the apartment, he disappears under her bed. Carlo Castellanos-Feria remained there for two days until he was discovered by...