“Do you know about the Patrolman?” This is a tale about a new urban legend that is born from a series of mysterious incidents. After 8 PM at night, while walking and looking at their smartphone, people are warned from behind that—”it’s dangerous to walk and use your phone at the same time”. However, when they turn around, there’s no one there. The “Patrolman” urban legend says that if you ignore the warning and continue to look at your phone, someone will push you from behind at a pedestrian crossing when the traffic light is red. At first, it seemed like a common urban legend, but strange events kept happening to those who heard the story… This is the story of how a new urban legend is born.