SLACK, JOSEPH FREDERICK was booked at Walla Walla County Corrections Department on 2026-07-01T19:01, facing charges including MAL MIS 3 DV, ASSAULT 4 DV.
Reporting and public sources surfaced during research:
From “Inmate Detail - SLACK, JOSEPH FREDERICK”: Walla Walla Inmate Inquiry Back to Search Inmate Detail - SLACK, JOSEPH FREDERICK Demographic Information Name SLACK, JOSEPH FREDERICK Subject Number 84369 Gender Male Height 5' 7" Weight 195.0 lbs Address Walla Walla, Washington 99362 Aliases Booking History Booking 2026-00001242 Booking Date 7/1/2026 7:01 PM Release Date Prisoner Type Newly Charged Housing Facility Walla Walla County Corrections…