The Metropolitan Police Department (MPD) announced an arrest in an assault that occurred on Feb. 11 in Northwest. Sarita Middleton, 45, of Southeast, DC, allegedly brandished a knife during a dispute inside a business on the 1700 block of Columbia Road, NW, injuring a second victim who intervened. Middleton was arrested and charged with Assault with a Dangerous Weapon (Knife), while the second victim was treated for non-life-threatening injuries.