Alleging that a company working for a bank used abusive tactics to pressure them into abandoning their house during a mortgage-foreclosure case, Brian and Melissa Hill sued Wells Fargo Bank and LPS Field Services for unfair and deceptive conduct under the Illinois Consumer Fraud Act. After the bank sued the Hills, LPS allegedly broke into their residence several times; changed the locks; pawed through their personal property; stole some of Brian’s carpentry tools; and winterized the house by drilling a hole in …