When Diego Andrés Dávila Jimenez saw his neighbor’s poor dog, Luna, hanging from the 13th-floor balcony in Bogota, Colombia, he knew he had to try to help. Since Luna’s owner wasn’t home, the dog would have to be saved from the outside. At first, Jimenez tried to use a broomstick to push the dog back through the railing she was stuck in. But when that didn’t work, he did something remarkable, risking his own life in the process. . . .