Lucas & Cárdenas P.C., a Chicago-based personal-injury firm, filed its latest lawsuit this week against the city of Wilmington over the July 27 death of Elizabeth Larson, who drowned at the Wilmington Dam on the Kankakee River. The firm also sued the city for the May 2016 drowning deaths of Abigail and Eder Arroyo at the dam. "The lawsuit leans heavily on a list of 22 people it says have been killed at the dam, plus 23 more who’ve been rescued there, since 1982" due to a dangerous "underwater …