Close This moment when boy meets service dog will make you cry It was an amazing moment when five-year-old Kai met his autism assistance dog, Tornado. He couldn't contain his excitement. HUMANKIND KSDK 11:32 AM. CDT October 21, 2016 TRENDING VIDEOS Sheena Greitens robbed at gunpoint in CWE Man shot to death along I-55 in St. Louis Local couple celebrates Disney themed wedding Man arrested for death of 8-year-old girl KSDK Breaking Live Video Bexar County Deputy dies in sinkhole Georgia father sentenced to life in prison Musician seriously injured in Soulard attack Teacher assistant arrested for child porn More Stories Eric Greitens' wife robbed at gunpoint Dec. 5, 2016, 9:47 p.m. Boeing becomes latest target of Trump tweets over… Dec. 6, 2016, 9:04 a.m. Snow, arctic blast in this week's forecast Dec. 6, 2016, 9:11 a.m.