July 16, 2014 9:36 am COURTROOM VIDEO: Alix Tichelman Pleads Not Guilty to Google Exec Overdose Alex Tichelman pleads not guilty to giving a fatal dose of heroin to a Google executive on his yacht in Santa Cruz . Here are some raw scenes from court. 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