51.   Meanwhile, investigators have identified several Americans as potential suspects in the bombing, an official said.

52.   Meanwhile, the head of the presidential audit department said investigators have identified the officials responsible for illegal arms shipments to the former Soviet republic of Armenia.

53.   Military investigators identified the first air force colonel arrested as Cho Joo-hyong.

54.   Sayson said police investigators have identified some members of the vigilante group and are pursuing them.

55.   SNCF officials said the evidence pointed to arson, but they did not say whether investigators have identified any suspects.

56.   Testifying five years ago, a forensics investigator had identified the evidence as blue fibers, not hair, but said they were missing.

57.   The Israel TV report also said investigators have identified a rabbi who is close to the brothers and may have given religious justification for the assassination.

58.   The lawyer was identified by investigators as Matteo Starace, also of the Foggia area.

59.   The officials did not say whether investigators have identified any suspects, however.

60.   The New York Times reported Saturday that investigators had identified another suspect, described only as an Oklahoma man whose whereabouts were unknown and whose name was not disclosed.