Jessica Urbina reacts after being reunited with her dog, Bam Bam, a 7-year-old Shih Tzu, at the United Airlines Cargo facility at DFW Airport, Monday, November 14, 2016. Bam Bam was stolen from Urbina's front yard four years ago on Easter Sunday, but was recently found by a good Samaritan in Las Vegas who took him to a local vet who scanned for the implanted microchip.
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