Last night at approximately 9:15 PM, officers from the First District received a report of a Robbery in the area of 9th and H Street NE. The complainant was walking in the block, when he was approached by a group of Juveniles, who assaulted him and stole his property. Officers were on the scene within moments and quickly broadcasted a lookout for the suspects. In the 1400 block of Maryland Avenue, Officers from the Powershift unit stopped several suspects. After an on scene investigation by First District Detectives and the Officers, four Juvenile suspects were placed under arrest for Robbery Force and Violence. The complainant sustained minor injuries.