Some details on where and when Gilbert Arenas will begin his punishment for gun crimes are beginning to surface. According to a report released by the Washington Post this afternoon, Gilbert Arenas will spend a month-long community service sentence at the minimum-security Montgomery County Pre-Release Center near Kensington, MD. Arenas, who pled guilty to felony gun possession charges back in January, will arrive at the facility in the “not-too-distant future” according to Montgomery Department of Correction and Rehabilitation director Arthur Wallenstein. Arenas will also spend two days at the Montgomery County Detention Center in Rockville for intake and processing.