Bob Parrott of Project Lifesaver demonstrates equipment used to locate adults and children who are lost, during a meeting in St. Cloud, Minn. Project Lifesaver helps to locate adults and children who wander off due to autism, Alzheimer's, Down syndrome, stroke, dementia and other related short-term memory issues, thereby reducing their risk for serious injury and death when they are alone. (AP Photo/The St. Cloud Times, Dave Schwarz)
Read the article: Project Lifesaver helps the vulnerable
