May 27, 2015 8:05 am Bionic Dog: Engineering Students Help Jimmy, Three-Legged Pooch, With New Limb Ohio State engineering students work to create bionic leg for three-legged dog named Jimmy. US & World Videos 3:26 Confrontations occur at UCLA campus amid ongoing protests 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner