Science April 13, 2022 5:04 pm Walnut High School Robotics Club Heads to World Championship for Third Year in a Row Walnut High School’s robotics team, Wolf Corp, will compete at an international tournament in Houston April 14 through 18. Kathy Vara reports April 13, 2022. US & World Videos 1:00 Family of man shot by LA deputies demand justice 2:28 Families hope for ceasefire agreement and hostage release 3:18 Cup of water leads to OC marathon disqualification 5:00 Demonstrations disrupt classes at UCLA 2:36 Law enforcement officers on UCLA campus as students return