Most Amazing Acrobat Thief Kid

ittle sneaky kid wants to stir up some trouble, stealing a poor old woman's purse while passersby run to catch him. The kid runs with the bag through fresh paint, leaving a trail of footprints behind. He should be easy enough to catch, no? According to these footprints though, this kid must be Spiderman junior, because he scaled a vertical wall and ran onto the roof of a building like it was nothing.