31.   He rambled during the standoff and mentioned something about financial aid but offered no motive for the crime before he was overpowered, Blumenthal said.

32.   Investigators have not offered a motive in the killings.

33.   Investigators offered no motive for the slaying.

34.   It offered no motive, but his death also appeared to be ethnically motivated.

35.   Musayev did not offer a motive for the attack on Akayev.

36.   Police could not offer any motive for the bombing.

37.   Police have not offered a motive for the killings other than to say it did not appear to be robbery.

38.   Police have not yet offered a motive for the bombing, however.

39.   Police offered no motive but said the attack may have been linked to political violence.

40.   Police offered no motive for the alleged plan and said they believe DeGuzman had no prior criminal record.