Officials still making rounds urging vigilance for N.Korean attack

Lieutenant Colonel Bill Flynn. (HOLLYN JOHNSON/Tribune-Herald)
Major General Arthur J. Logan. (HOLLYN JOHNSON/Tribune-Herald)
Vern Miyagi. (HOLLYN JOHNSON/Tribune-Herald)
A presentation slide shows the timeline of the launch to impact of a potential nuclear missile from North Korea Tuesday during the "Are We Prepared?" Hawaii Island Chamber of Commerce's Government Affairs Committee luncheon at the Hilo Hawaiian Hotel. (HOLLYN JOHNSON/Tribune-Herald)
Vern Miyagi leads the "Are We Prepared?" Hawaii Island Chamber of Commerce's Government Affairs Committee luncheon Tuesday at the Hilo Hawaiian Hotel. (HOLLYN JOHNSON/Hawaii Tribune-Herald)

HILO — It’s an emergency message no one wants to hear: “The U.S. Pacific Command has detected a missile threat to Hawaii. A missile may impact on land or sea within minutes. This is not a drill.”