11.   The suspect has used universities as return addresses before, perhaps because they make the packages seem less suspicious or perhaps as some kind of symbolic gesture.

12.   The suspects also used credit cards to rent cars and pay for flight training.

13.   The suspect used the crook of a tree to steady his aim as he shot, investigators said.

14.   The suspects apparently used altered identities to rent the truck, said officials, but descriptions of them were available.

15.   Under current law, agents must demonstrate that a suspect is using multiple lines to avoid detection, and the Republican bill would not change that provision.

16.   Aritonang said the two suspects had allegedly used the same trick in previous robberies.

17.   Aritonang said the suspects used at least five different addresses, including the ones in Bogor and Mangga Besar, in their attempt to avoid being traced.

18.   Authorities said the suspects used pizzerias and restaurants as meeting places for dealing in cocaine as well as used cars, which were sent to Italy to transport drugs.

19.   Carnivore was designed by the FBI to collect e-mail going to or from a suspect, in cases in which a suspect may be using electronic communications.

20.   Carnivore was designed by the FBI to collect e-mail going to or from a suspect, in cases where a suspect may be using electronic communications.