Want to learn how to handle a life-threatening situation? The Arlington Community Response Team plans to offer free emergency response training sessions over the next several months for those who live, work, or volunteer in Arlington. It's part of the national "Until Help Arrives" program to teach the public how to help during emergencies, from car Want to learn how first responders handle a life-threatening situation? The Arlington Community Response Team is planning free training sessions for those who live, work, or volunteer in Arlington as part of the national "Until Help Arrives" program a national campaign to teach the public how to help during emergencies, from car accidents to active shooter situations.