U.S. Marshal Harry Bailey the case of A Friend at Midnight vol 5 of 12

ABOUT THIS BOOK A neighbor comes to borrow bread for his guest late one night. Marshal Bailey seeks the help of his mentor Ret. Marshal Bertram Cooke, to solve a cold case and gets the run around until he realizes Marshal Cooke is protecting someone else. Marshal Bailey figures out the Who, What and is surprised at the Why. Marshal Cooke is protecting his illegitimate son from an accidental shooting of a drug dealer turned informant.