Four people were arrested after they allegedly assaulted an elderly woman and stole her purse outside the Acme supermarket last week, police said. According to the Press of Atlantic City a 15-year-old boy from Egg Harbor Township was charged with robbery, aggravated assault and theft. Maria DeSantis, 60, of Woodbine; Charles Ogelsby Jr., 23, and Emily Labaco, 22, both of Atlantic City, were each charged with conspiracy to commit robbery, conspiracy to commit aggravated assault, conspiracy to commit theft, employing a juvenile to commit a crime and receiving stolen property.