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Case Description
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On November 2, 1999, a horrific incident unfolded at a Xerox Corporation building in Honolulu, Hawaii. Byran Koji Uyesugi, a service technician employed by Xerox, initiated a shooting spree that resulted in the deaths of seven individuals, including 36-year-old John Sakamoto.
Uyesugi used a 9mm Glock pistol to carry out the mass shooting, fatally wounding six of his co-workers and his supervisor. The rampage sent shockwaves through the community, marking it as the deadliest mass shooting ...Read More
Uyesugi used a 9mm Glock pistol to carry out the mass shooting, fatally wounding six of his co-workers and his supervisor. The rampage sent shockwaves through the community, marking it as the deadliest mass shooting ...Read More
Links to Additional Sources (9)
See any mistakes?Victim Details
John Sakamoto
Male
Hawaiian Native
Honolulu
HI
1999-11-02
36
John
Sakamoto
Yes
11/05/2025







