Police arrested Kikumura in Schiphol Airport in Amsterdam in 1986 when they found him carrying a bomb in his luggage.
[1] Kikumura was arrested on April 12, 1988, at a rest stop on the New Jersey Turnpike by a state trooper who thought he was acting suspiciously.
He was found carrying three 18-inch (46-cm) mercury fulminate pipe bombs hidden in fire extinguishers containing roofing-nail shrapnel.
Prosecutors believe that Kikumura had planned to bomb a US Navy recruitment office in the Veteran's Administration building on 34th Street in Manhattan on April 14, the anniversary of the U.S. raid on Libya.
After a bench trial on stipulated facts, Kikumura was convicted on November 29, 1988, to serve 30 years in prison.