31.   Searchers had hoped that Dunne would see the helicopter and realize people were looking for him.

32.   Taliban soldiers at the checkpoint retreated when they saw a U.S. helicopter approaching, according to Bacha Agha, brother of tribal commander Gul Agha Sherzai.

33.   The area was sealed off by the Pakistani military, and residents saw helicopters flying overhead Thursday.

34.   The apparent target was Ziyad Shuweiki of the Islamic Jihad militant group, but witnesses said he parked the car and ran off when he saw the helicopter overhead.

35.   The desire to constantly look up and see the helicopter coming was very great.

36.   The police generally can use the helicopters only for counternarcotics missions, but embassy officials said they saw the helicopters being used for other purposes on two occasions.

37.   Villagers saw the helicopter making unusual swinging movements in the air before it crashed into the side of a mountain, a local official said.

38.   Villagers saw the helicopter making unusual swinging-like movements in the air before it crashed into the side of a mountain, a local official said.

39.   Villagers saw the helicopter making unusual swinging-like movements in the air before it crashed into the side of a mountain.

40.   U.S. warships off the coast of the West African country moved so close to the shore Wednesday that witnesses could see helicopters taking off from their decks.