May 30, 2013 7:10 am Motorcycle Officer Seriously Injured in Crash Chula Vista police officer Nathaniel Walker was seriously injured when he was struck by an oncoming car along State Route 78 Wednesday. NBC 7’s Nicole Gonzales reports. US & World Videos 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit 1:42 Hundreds of Golden Retrievers Walk a Mile for the Official Boston Marathon Dog 1:51 Typewriter Shop Owner Receives Gift From Tom Hanks