Five years after the worst day of their lives, Jessica Kensky and Patrick Downes have paid tribute to the dog that helped them heal. Jessica and Patrick were newlyweds running the Boston marathon when two bombs went off near the finish line in 2013. Jessica lost a leg and was forced to have the other amputated. Six months after the bombing, a black lab aptly named Rescue entered their lives. InsideEdition.com's Leigh Scheps (http://twitter.com/LeighTVReporter) has more.