Police officer John Hudson often saw senior citizens vulnerable and victimized . `` ( This ) is an opportunity for me to embrace the very people that embraced me growing up . He organized a group of volunteers in Florida to reach out to seniors and help . The house calls provide specialized information that police , fire departments usually ca n't . Do you know a hero ? We are open for 2012 CNN Heroes .
Police officer John Hudson often saw senior citizens vulnerable and victimized . He organized a group of volunteers in Florida to reach out to seniors and help . The house calls provide specialized information that police , fire departments usually ca n't . Do you know a hero ? We are open for 2012 CNN Heroes .