Silicone masks have been used as a disguise to conceal identity to perpetrate crimes. Drugs victimize everyone, and members of all races perpetrate the drug trade, according to Murphy. People who perpetrate acts of domestic violence are subject to criminal prosecution. Attempts to perpetrate hoaxes may not be confined to editing Wikipedia articles. A growing number of criminals are also using spam to perpetrate various sorts of fraud. Many shorts concern the various practical jokes and scams that they perpetrate. It keeps order in the church and punishes those who perpetrate scandals. There are four main methods used to perpetrate a session hijack. They perpetrate various cons over the ensuing months. In 2011, it was speculated that Ron Sanders was the one to perpetrate the shooting.