Horrifying videos have surfaced of a gang of at least seven men sexually abusing toddlers inside the restroom of a Texas mall, cops say. Arthur Hector Fernandez, 29, a kiosk worker at the Galleria mall in Houston, is charged with assaulting the toddlers and then posting the videos online. Two friends of Fernandez sometimes left their children, two 2-year-olds, in his care while they worked at the mall, according to police. The FBI says they launched a probe last month after the abuse videos posted on a private online forum were shared by by the Australian Centre to Counter Child...