Likely they are true, this kind of stuff happens all the time. Most of the time it probably goes unnoticed because it's hardly news. Honestly, "news" agencies just use feel-good stories as a filler - and a substitute for important or depressing stories. I can't remember the details of the last bit I saw like this, but I'm sure that I saw one less than twelve hours ago - they are saturating the news, and yet completely forgettable.