A domestic dispute in Grandview, Washington, turned deadly in the early hours of July 3, 2024. Deputies and Grandview police were called to the 100 block of Bridgeview Road at about 2:30 a.m. after a woman reported that her ex-boyfriend had shot her father. Responding officers found 45-year-old Mariano Garcia-Yanez of Richland with a gunshot wound; he could not be revived.

Investigators identified 35-year-old Omar Ambriz-Lorenzano of Porterville, California, as a suspect; he is believed to be the ex-boyfriend of Garcia-Yanez’s daughter. Ambriz-Lorenzano fled the scene and was not located immediately afterward. As of late July 2024, he remained at large and law enforcement asked the public for tips.

If anyone has information about Omar Ambriz-Lorenzano’s whereabouts or the shooting, contact the Yakima County Sheriff’s Office or Crime Stoppers Yakima County.