Leila Cavett, 21, with her 2-year-old son Kamdyn. Police have been looking for her since finding the little boy wandering alone July 26. (Miramar Police Department) MIRAMAR, Fla. - An Alabama man now faces kidnapping charges in the case of missing Georgia mom Leila Cavett, one day after federal authorities arrested the suspect who claimed he was the last person to see her before she disappeared in South Florida.Federal authorities arrested 38-year-old Shanon Demar Ryan on Sunday, initially charging him with two counts of lying to a federal officer, according to an online jail booking log for the Broward County Sheriff's Office.