If a summons is issued by Chase Bank to a family who made one late payment on their home mortgage, and now cannot get answers as to why that check and the next three checks were returned as delinquent, what do we do? Only one payment was late. It was due Jan. 1 and paid Jan. 31. All 3 other monthly checks were submitted on time and returned delinquent. Why can this family not get answers? Why was a summons issued in this case?