Historic Samurai Sword Stolen from Sacramento Dojo

Police offer $1,000 reward for information leading to recovery of family heirloom

Apr. 5, 2026 at 5:07am

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A historic Wakizashi samurai sword, a family heirloom on display at the Zen Martial Arts Center dojo in Sacramento, was stolen in a break-in early Saturday morning. Surveillance footage captured a person on a bicycle throwing rocks through the dojo's windows before stealing the sword, which held deep cultural significance for the local martial arts community.

Why it matters

The stolen sword is a rare cultural artifact that was brought to Sacramento after World War II. It held deep symbolic meaning for the dojo and its students, representing the values and traditions of the ancient Japanese art of karate that the center teaches. The theft has left the community shaken, as the sword is now in the wrong hands and could potentially be used to cause harm.

The details

Around 3 a.m. on March 29, surveillance footage captured a person on a bicycle throwing rocks through the windows of the Zen Martial Arts Center dojo in Sacramento. The individual then broke into the dojo and stole a historic Wakizashi samurai sword that had been on display there for years. The sword belonged to a long-time student and was considered a family heirloom, with deep cultural significance for the dojo and its teachings of traditional Japanese karate.

  • The theft occurred around 3 a.m. on Saturday, March 29, 2026.
  • The Zen Martial Arts Center has been teaching traditional karate in Sacramento since 2009.

The players

Mike Oliver

The owner and head instructor at the Zen Martial Arts Center dojo in Sacramento, where the historic samurai sword was stolen.

Sacramento Police Department

The local law enforcement agency investigating the theft and offering a $1,000 reward for information leading to the recovery of the stolen sword.

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What they’re saying

“Our mission was to kind of raise the standards, what it means to be a black belt in traditional karate. Community service is a huge part of what we do, and teaching kids respect and confidence and just taking those qualities out into the world where it really matters.”

— Mike Oliver, Owner and Head Instructor, Zen Martial Arts Center

“In Japan, you can't export a wakizashi anymore. It's kind of a cultural heritage, so it's a special thing.”

— Mike Oliver, Owner and Head Instructor, Zen Martial Arts Center

“What we do is all about peace. And the idea of somebody using that sword — not just that family, but for me, being that it was here for such a long time and a symbol of the school — if it is used to hurt somebody and then it's recovered and I would feel really bad about that.”

— Mike Oliver, Owner and Head Instructor, Zen Martial Arts Center

What’s next

The Sacramento Police Department is actively investigating the theft and has offered a $1,000 reward for information leading to the recovery of the stolen Wakizashi samurai sword.

The takeaway

The theft of this historic cultural artifact from the Zen Martial Arts Center dojo has deeply impacted the local martial arts community, who view the sword as a symbol of the values and traditions they strive to uphold. The concern is that the sword, now in the wrong hands, could potentially be used to cause harm, undermining the dojo's mission of promoting peace and respect through the practice of traditional karate.