September 22, 2019 9:25 pm Highway 4 in Walnut Creek Reopens After Device Rendered Safe Highway 4 in Walnut Creek was reopened Sunday after it was temporarily shut down due to a suspicious explosive device found in an abandoned car. 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