Sgt. Cindi West said the man was arrested in Tacoma.
Police are looking for other suspects and a 2001 Chrysler PT Cruiser believed to have been used in the crime.
Ryan Prince was found dead last week at a home on Lake Desire Drive. Detectives say the 27-year-old might have interrupted a burglary.
The home is owned by the owners and operators of The Solution, a medical marijuana business.
More Northwest Headlines
1 dead, 2 injured in drive-by shooting in Federal Way Tacoma recycling company fined again for toxic spill 1:09 p.m. State fines Seattle terminal operator for health, safety violations 1:08 p.m. Washington cranberry growers anxious for fall rain at harvest 1:07 p.m. $500,000 bail set for man accused of Blaine shooting 1:05 p.m. King County sheriff’s deputy to be fired for sleeping on job 1:04 p.m. Hearing Friday on suit over Kurt Cobain death-scene photos 1:02 p.m. Tacoma lighthouse coming down because of structural problems 1:06 p.m.
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