Frame grabs from security video were displayed during a police news conference in Omaha, Neb., on Wednesday. Sound technician Bryce Dion, who was embedded with Omaha police, was killed during an armed robbery at a Wendy's restaurant on Tuesday. Nati Harnik/AP hide caption

itoggle caption Nati Harnik/AP

Beauty pro Tracy Balan, fashion maven Tiffiny Dixon, home/sanctuary guru Nikki Chu and soul coach Tanisha Thomas host Girlfriend Intervention, which is a real show, believe it or not. Richard Knapp/Lifetime hide caption

itoggle caption Richard Knapp/Lifetime

Julia Louis-Dreyfus won her third consecutive Emmy Award for Outstanding Lead Actress in a Comedy Series for HBO's Veep. It was a big night for people who had already won. Kevin Winter/Getty Images hide caption

itoggle caption Kevin Winter/Getty Images

When protests over the shooting of Michael Brown turned violent in Ferguson, Mo., livestreaming videos showed Americans what they couldn't see on TV. Screen Grab From KARG Argus Radio Video hide caption

itoggle caption Screen Grab From KARG Argus Radio Video

MTV's Jersey Shore starred, from left, Vinny Guadagnino, Angelina Pivarnick, Paul "DJ Pauly D" DelVecchio, Jenni "JWOWW" Farley, Ronnie Magro, Nicole "Snooki" Polizzi, Mike "The Situation" Sorrentino and Sammi "Sweetheart" Giancola. MTV/AP hide caption

itoggle caption MTV/AP

Lebanon Levi (center) is depicted as the ringleader in Discovery's Amish Mafia. Locals in Lancaster County, Pa., say the reality TV show and its spinoffs are offensive fabrications. Discovery Networks hide caption

itoggle caption Discovery Networks