FBI returns to missing doc's home, search for clues

May 5, 2011 10:00:00 PM PDT
FBI agents returned to the home of a missing doctor from northwest Indiana Friday night.

They combed through Promila Mehta-Paul's home in Munster searching for clues.

The 70-year-old eye doctor has been missing for the past six weeks. She was last seen at her office in Highland.

Police are not ruling out the possibility of foul play in Mehta-Paul's disappearance.