Sheriff's investigate triple homicide in Mattawa - NBC Right Now/KNDO/KNDU Tri-Cities, Yakima, WA |

Crime lab; Grant Co. Sheriff's investigate triple homicide in Mattawa

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MATTAWA, Wash.--  Grant County Sheriff's deputies are looking for "J" Guadalupe Martinez, a skinny man with a moustache who may be in a light blue Ford Ranger pickup with California plates.

Meanwhile, there aren't many details as to how this all happened, but at around nine last night Sheriff's deputies found two Hispanic men shot inside a mobile home just south of Mattawa. One was dead; the other died on the way to the hospital. Around the same time they also found another Hispanic man dead on a road a mile away.

They don't know if the murders are drug or gang related but sheriff's deputies say both are common to the area.

Neighbors say people frequently come and go from the mobile home, and the victims possibly have been living there for a few months.

The victim's names have not yet been released.