Nursing a Grudge (Hometown Mysteries)

What's a grouchy old man to do when two attractive women drag him from his assisted-living apartment to join a clandestine chili party? He almost has fun--until someone ends up dead. Now Earl Walker seems to be the only person suspicious of the way the partygoer met his demise. Can he solve the puzzle--and figure out his relationship with his new lady friend--before the home is closed down by state inspectors and all the suspects move away?