A witness agrees to testify against a gang member after a community activist is gunned down; TV host Bill O'Reilly criticizes the police department.
After a City Hall mural is defaced, the members of the Parks Department compete to come up with a new design; Andy and Ron share an uncomfortable moment.
Christy finds it challenging to quit smoking, while Bonnie helps Tammy prepare to take the GED test.
An unexpected occurrence puts Michelle at odds with her new mother-in-law; Fanny's students prove to be an inspiration.
A dead body is discovered in the store on Halloween, causing panic and confusing the shoppers; Amy and Garrett get into trouble using a dating app on Jonah's phone.
