A Lake Worth woman tried to file a claim against Target after taking a tumble. But after investigators watched her intentionally take a seat on the floor through surveillance video, she landed in jail, authorities said. Margaret Dagniewska, 38, told a Target representative that she slipped on a "watery substance" and injured her neck, back, legs and shin at the store at 650 N. Congress Ave., according to report from the Florida Department of Financial Services’ Fraud Division.