Neighbors noticed unusual things about family

ABBOTTABAD, Pakistan - When a woman involved in a polio vaccine drive turned up at Osama bin Laden's hideaway, she remarked to the men behind the high walls about the expensive SUVs parked inside. The men took the vaccine, apparently to administer to the 23 children at the compound, and told her to go away.

The terror chief and his family kept well hidden behind thick walls in this northwestern hill town they shared with thousands of Pakistani soldiers. But glimpses of their life are emerging - along with deep skepticism that authorities didn't know they were there.

Although the house is large, it was unclear how three dozen people could have lived there with any degree of comfort.