NEWTON, Mass.: A pro-Israel rally in a Boston suburb turned violent Thursday evening when a passerby was shot during a scuffle after confronting a group of demonstrators, authorities said. Police were called at 6:40 p.m. to the scene of what they described as a small rally in Newton. Words were exchanged before a passerby rapidly crossed the street and tackled one of the demonstrators, Middlesex County District Attorney Marian Ryan said. “A scuffle ensued. During that scuffle, the individual who had come across the street was shot by a member of the demonstrating group,” Ryan said during a news conference late Thursday. Scott Hayes, 47, of Framingham, was arrested on charges of assault and battery with a dangerous weapon and violation of a constitutional right causing injury. He pleaded not guilty to the charges. Hayes, who works as a contractor for National Grid, was ordered to be fitted with a GPS monitor and to stay away both from the city of Newton and from the individual who had been shot and to not be in possession of a dangerous weapon. Hayes, who appeared to have bruising to his face during his court appearance Friday afternoon, was also required to post a $5,000 cash bail and to abide by a 7 p.m. to 6 a.m. curfew. “This is a textbook case of self defense,” said Glenn MacKinlay, an attorney representing Hayes. “We’re confident that the investigation, when it’s completed, will clear Mr. Hayes of all charges.” Prosecutors also told the court that an application for a criminal complaint has been applied for against the individual who was shot, identified as Caleb Gannon of Newton. He was being treated at a hospital. They said they opted for an application for a criminal complaint instead of an arrest because the alleged assault and battery was not committed in the presence of a police officers. Acting Newton Police Chief George McMains asked witnesses to provide investigators with photos or videos of the confrontation. He said police would provide extra patrols at “houses of worship” over the next several days. Newton Mayor Ruthanne Fuller called the shooting a “frightening incident” and asked for everyone to remain calm as police investigate. “I know people will have a lot of questions, and we will share information with Newtonians and the press when we are able,” Fuller said. “It’s really early stages of an active investigation.”