July 18, 2012 3:24 pm Amandla Stenberg: “Hunger Games” Biggest Prankster Amandla Stenberg tells how she was the biggest jokester on the set of “The Hunger Games.” The also dishes on her best prank to date. US & World Videos 3:02 Daughter surprises mom and nana with touching letter for Mother's Day 6:15 Parents of Harmony Montgomery's half-brother read his emotional victim impact statement: ‘I need my big sister' 5:52 Adam Montgomery gets 45 years to life in prison for murder of his daughter, Harmony 4:23 ‘You're just plain evil': Harmony Montgomery's mother gives victim impact statement during sentencing 0:39 Four killed in fiery wrong-way crash that closed Merritt Parkway for hours