The sister of Madeline Kingsbury has vowed to continue searching for the missing Minnesota mother until she is found.
Ms Kingsbury, 26 was last seen on 31 March doing drop-off at her children’s daycare. The father of her two kids, who has not been named or described as her husband, told police that he and Ms Kingsbury drove back to her home together and he then borrowed Ms Kingsbury’s dark blue minivan to go to work.
