GREENFIELD — After the city’s Chief of Staff Erin Anhalt addressed the Public Safety Commission on Wednesday, announcing that the city’s four Flock Safety cameras will be removed as soon as possible, commission members expressed concerns that they were not informed of the decision. Flock Safety is a video surveillance network that uses artificial intelligence to assist law enforcement agencies with investigations in a number of ways, such as license plate or facial recognition. I have no idea how intrusive or invasive they are because I have no idea who has used them and for what,” Public Safety Commission member Gary Braff said. … I’m not going to sit here and point fingers as to who dropped the ball, but it is a public safety matter that should have been discussed with Public Safety,” Dodge said. They said we need a Public Safety Commission to oversee all things public safety.