Authorities are searching for a Florida mother and her four children, who have been missing for six weeks. The five were reported missing Sunday after family and friends became "concerned for [Casei's] well-being." Nikki Jones, Casei's mother, told WOFL she's "never ever been so scared." Anyone with any information on Casei Jones whereabouts is asked to call 911 or the Marion County Sheriffs Office at (352) 732-9111. RELATED STORIESGoogle Earth Helps Find Body of Man Missing for 22 YearsTeen's Grim Discovery With GoPro Camera Solves Missing Person's Case From 1992Missing Toddler Allegedly Kidnapped by Uber Driver Is Found Dead