Cassie Carli, the Florida mom who disappeared on Sunday while going to pick up her 4-year-old daughter from the child's father, had previously felt "extremely" unsafe and nervous around her ex, according to her sister.
Cassie Carli, 37, was last seen leaving her father's home in Navarre, Florida, at 7pm on Sunday to pick up her four-year-old daughter, Saylor, from the girl's father. She was reported missing Monday.