January 24, 2014 11:20 pm First-Grade Teacher Faces Poisoning Charges Over Pot-Laced Food Benicia police have arrested a first-grade teacher on poisoning charges after she allegedly fed her co-workers marijuana-laced food at an employee pot luck. Cheryl Hurd 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