Grant County Jail Roster for Sept. 1, 2026

This list shows current inmates who were arrested by Grant County law enforcement agencies on Aug. 31 through Sept. 1 as of Tuesday afternoon. Grant County inmates are housed at the Grant County Jail. All subjects are innocent until proven guilty in a court of law.  

Aug. 31 

Endah Wahyi Setyaningrum, 29, booked by Moses Lake Police Dept. for third-degree abandonment of a dependent person. 

David Abner Martinez Ortez, 54, booked by Moses Lake Police Dept. for third-degree abandonment of a dependent person. 

Justin Robert Leatherwood, 48, booked by Grant County Sheriff's Office for second-degree criminal trespassing, first-degree theft and third-degree malicious mischief. 

Sept. 1 

Christopher Kenneth Sykes, 55, booked by Grant County Sheriff's Office for two Grant County Superior Court commitments.   

Gary Lynn Swager, 50, booked by Moses Lake Police Dept. for second-degree criminal trespassing, first-degree criminal trespassing and resisting arrest.  

Jesse Jay Oliver, 59, booked by Grant County Sheriff's Office for harassment – previous conviction or threats to kill and two counts of fourth-degree assault – domestic violence.  

Ryan L Oleachea Ayala, 25, booked by Grant County Sheriff's Office for Grant County District Court warrant.  

John Joseph Nava, 49, booked by Grant County Sheriff's Office for sex offender failure to register. 

Joel Ray Koch, 52, booked by Grant County Sheriff's Office for second-degree murder.  

Antonio Tavera Corona, 38, booked by Grant County Sheriff's Office fourth-degree assault – domestic violence, third-degree malicious mischief – domestic violence and Grant County District Court warrant.  

Alexander Joseph Brady, 22, booked by Grant County Sheriff's Office for Grant County Superior Court commitment.  

Willie Gerald Arredondo, 64, booked by Soap Lake Police Dept. for Dept. Of Corrections arrest and detention order.