More details are emerging about a Georgia dad charged with murder and child cruelty after his toddler son died when he was left in a hot SUV for hours. During a probable cause hearing, Cobb County Police Detective Phil Stoddard testified that Ross Harris, 33, was "sexting" with up to six women on popular messaging sites. NBC News has located a profile on Skout that may be the one belonging to Harris. The profile's creator wrote: "Just looking to talk. Message me, I'm harmless." NBC News has also found a Reddit profile that appears to belong to Harris. Click through to read more about Harris' social media activity.