Lauren Kribbs expected to find a package on her doorstep in the Heights when she drove home Thursday evening with her 10-year-old autistic son, Hunter. It was a Christmas present for him - drawing notebooks because he likes to make his own comic books. She had gotten the alert from UPS at 1 p.m. By 4:30, when she pulled into the driveway, the box was gone. "Hey!" she yelled out to a neighbor boy walking on the sidewalk.