81.   They have been told to hang up immediately and contact the investigators as soon as possible so the call can be traced.

82.   Police said they traced calls Asaoka made on a portable phone and arrested him.

83.   Police traced the call to a local phone booth and arrested a suspect found near the location, but later released him for lack of evidence, they said.

84.   Police are investigating the threat but the telephone company says it would be virtually impossible to trace the call.

85.   The call had been traced to Macalinsan and the house had already been under surveillance by authorities.